The units are not kJ/mol. a. Identify the element denoted by the electron configuration (Ne)3s23p2. Advertisement Hence the atomic number of the above atom is, A: Element are pure substance and cannot be break down into other substance by any means that is, A: [c] Write a single sentence, using all of these five words plus other words, that makes scientific, A: Millikan's Oil Drop experiment - The oil drop experiment was performed by Robert A. Millikan and in, A: The atomic number of an element is equal to the total number of protons in the nucleus of the, A: Solution : . 0000004778 00000 n Ne 3s23p2, Identify the group of the periodic table in which the element with the following electron configuration is found. The number of electron in an electronically neutral atom is equal to the number of proton. [Kr]5s^24d^105p^2, Determine the element to which the below-abbreviated electron configuration refers. This shows that there are in total 35 electrons and 7 valence electrons. What element is denoted by the electron configuration 1s22s22p63s23p6? IE value (kJ/mol) Which element would you expect to have the largest first ionization energy? The s-block is made up the first two groups (IA and IIA) of the periodic table and helium. 1s22s22p3, Identify the element that is represented by the following electron configuration. Ne 3s2, Identify the group of the periodic table in which the element with the following electron configuration is found. A: The outermost shell is known as Valence shell and the electrons found in it are valence electrons. Element 6: Carbon Determine the atom based on the electron configuration [Ar]4s^2 3d^5 4p^1. {jl35'P_ endstream endobj 32 0 obj 401 endobj 33 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 121 /Widths [ 278 0 0 0 0 0 0 0 0 333 0 0 0 0 0 0 556 556 556 556 556 556 556 556 556 556 278 0 0 0 0 0 0 0 0 0 722 0 0 0 0 0 0 667 0 0 0 0 0 0 722 0 0 0 0 0 667 0 0 278 0 278 0 556 0 556 556 500 556 556 278 556 556 222 0 0 222 833 556 556 556 0 333 500 278 556 500 722 0 500 ] /Encoding /WinAnsiEncoding /BaseFont /BGCNIM+Arial /FontDescriptor 34 0 R >> endobj 34 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 0 /Descent -211 /Flags 32 /FontBBox [ -665 -325 2028 1037 ] /FontName /BGCNIM+Arial /ItalicAngle 0 /StemV 0 /FontFile2 51 0 R >> endobj 35 0 obj << /Filter /FlateDecode /Length 32 0 R >> stream [Ar]4s^23d^{10}4p^1 c. [Ar]4s^23d^6 d. [Kr]5s^1, What is the symbol of the element that has the following electron configuration? Therefore, the element is Arsenic. a. How do you determine which element is the core element in electron configuration? Determine what elements are denoted by the following electron configurations: 8) 1s22s2 2p6 3s23p4 ____________________, 9) 1s22s22p63s23p64s23d104p65s1 ____________________, 10) [Kr] 5s24d105p3 ____________________, A: The atomic number of Ba is 56. 1. why would the ancient Greeks have Worshipped Demeter. The d-block is made up of the transition metals of groups 3-12. HINT: Normal boiling point occurs when the vapor pressure of the liquid is the same as atmospheric pressure (1 atm or 760 mm Hg). 3s^23p^1. A) Si B) Ge C) Sn D) Ga E) As This problem has been solved! This gain or loss of energy is due to the phenomena that occur at atomic level. In, A: electronic configuration is the arrangement of electrons in orbitals in accordance with Aufbau, A: answer- 1 A: An atom of a element has the electron configuration of 1s22s22p5 Explain. An anion has a net charge of -3 with 10 electrons. N 1. Which particles make the greatest contribution to the chemical properties of an atom? \text { Output speed } \\ {/'2R|;kwj!XO|C"[6Oa(IQANgSD endstream endobj 55 0 obj 126 endobj 21 0 obj << /Type /Page /Parent 7 0 R /Resources 22 0 R /Contents [ 31 0 R 35 0 R 37 0 R 39 0 R 41 0 R 43 0 R 45 0 R 53 0 R ] /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 22 0 obj << /ProcSet [ /PDF /Text ] /Font << /TT2 23 0 R /TT4 24 0 R /TT6 29 0 R /TT8 33 0 R >> /ExtGState << /GS1 49 0 R >> /ColorSpace << /Cs6 27 0 R >> >> endobj 23 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 119 /Widths [ 278 333 0 0 0 0 0 0 0 0 0 0 0 0 278 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 611 0 0 0 0 0 0 0 0 0 0 0 0 0 0 722 0 0 0 0 0 0 0 667 0 0 0 0 0 0 0 0 0 0 556 0 556 611 556 333 0 611 278 0 556 278 889 0 611 611 0 389 556 333 0 0 778 ] /Encoding /WinAnsiEncoding /BaseFont /BGCKMK+Arial,BoldItalic /FontDescriptor 26 0 R >> endobj 24 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 148 /Widths [ 278 0 0 0 0 0 0 0 333 333 0 0 0 333 0 0 556 556 556 556 556 556 556 556 0 556 0 0 0 0 0 0 0 722 0 722 0 667 0 0 0 0 0 722 0 0 0 0 667 0 722 667 0 0 0 944 0 0 0 333 0 333 0 0 0 556 611 556 611 556 333 611 611 278 0 556 278 889 611 611 611 0 389 556 333 611 556 778 0 556 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 278 500 500 ] /Encoding /WinAnsiEncoding /BaseFont /BGCMCL+Arial,Bold /FontDescriptor 25 0 R >> endobj 25 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 0 /Descent -211 /Flags 32 /FontBBox [ -628 -376 2034 1048 ] /FontName /BGCMCL+Arial,Bold /ItalicAngle 0 /StemV 133 /FontFile2 50 0 R >> endobj 26 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 0 /Descent -211 /Flags 96 /FontBBox [ -560 -376 1157 1031 ] /FontName /BGCKMK+Arial,BoldItalic /ItalicAngle -15 /StemV 133 /FontFile2 48 0 R >> endobj 27 0 obj [ /ICCBased 47 0 R ] endobj 28 0 obj 548 endobj 29 0 obj << /Type /Font /Subtype /TrueType /FirstChar 32 /LastChar 146 /Widths [ 278 0 0 0 0 0 0 0 333 333 0 0 278 333 278 0 0 0 0 0 556 556 0 0 0 0 278 0 0 0 0 0 0 667 0 0 0 0 0 0 0 278 0 0 556 0 722 0 0 0 0 0 611 0 0 0 0 0 0 0 0 0 0 0 0 556 556 500 556 556 278 556 556 222 0 500 222 833 556 556 556 0 333 500 278 556 500 722 0 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 222 ] /Encoding /WinAnsiEncoding /BaseFont /BGCMNN+Arial,Italic /FontDescriptor 30 0 R >> endobj 30 0 obj << /Type /FontDescriptor /Ascent 905 /CapHeight 0 /Descent -211 /Flags 96 /FontBBox [ -517 -325 1082 1025 ] /FontName /BGCMNN+Arial,Italic /ItalicAngle -15 /StemV 0 /FontFile2 52 0 R >> endobj 31 0 obj << /Filter /FlateDecode /Length 28 0 R >> stream 1. Which is the correct formula for the compound formed from magnesium and sulfur? 1s^22s^12p^1 ? 1. 0000024117 00000 n B = Iron (Fe) For example, the second ionization energy is the energy to remove a second electron from an element. so. If you want, A: There is an obviouspattern tolook for: Atomic number increases asyoumove right along a row., A: As we know, Atoms are very important basic building blocks of an element which consists of, A: Rutherfords experiment indicated that matter was not asuniform as it appears. This shows that there are in total 35 electrons and 7 valence electrons. What is the proper formula for mercury (I) phosphide? b. See answer Advertisement OlaMacgregor Explanation: As the given electronic configuration is . a 1s12s22p7 b 1s22s22p5 c 1s22s22p63s33d7 d 1s22s22p63s23d8. ===== SULFUR (S) ===== RUBIDIUM (Rb) ===== Noble Gases are the most stable group of elements in the Periodic Table because of maximum number of valence . You can specify conditions of storing and accessing cookies in your browser. Ca and K 0 1 3 5 7 8 : ; R S Z [ ] _ a b y h: CJ H*h: A: From the electronic configuration the elements are, n*neVc1zF1|:?%g+jqfl[//I_r+ 7S)7bXO$n g* 0000007203 00000 n use Juns observations (from part 1) to describe the properties of all three substances (the pipe, the fe \hline 7.5 & 984 & 80 Start your trial now! What element is best described by the electron configuration 1s22s22p63s23p4? Mass of first isotope = 60 amu How do the masses of the proton and the neutron compare to the mass of the electron? (a) Na, Be, Li, (b) P, N, F, (c) I, O, Sn. A: Given And, since it belongs to group 17 so it has 7 valence electrons. Arrange these atoms in order of increasing size: [Kr]5s24d105p6; [Kr]5s24d105p1; [Kr]5s24d105p3 b. In addition to the noble gases, they include the families of boron, mercury, nitrogen, oxygen and fluorine. 1s22s22p63s23p64s23d104p65s2, Identify the element represented by the following electron configuration. Explain. Outer electron is 7, A: The electron affinity is defined as the ease of accepting the electron. Determine what elements are denoted by the following electron configurations: a) 1s22s22p83s23p4 d) Xe] 6s24f145d6 e.) Rn 7s25f1 Show transcribed image text Expert Answer a) number of electrons = 2+2+6+2+4 = 16 16 is atomic number of Sulfur Answer: Sulfur b) number of electrons = 2 View the full answer Transcribed image text: 2. Which particles make the greatest contribution W the mass of an atom? + , g h ! " (b) Are these elements paramagnetic or diamagnetic? What is the element with an electron configuration of 1s22s22p63s23p64s23d6? The study of metals and nonmetals will help one to understand the appropriate application of, Order the atoms in each of the following sets from the least negative electron affinity to the most. 0000001855 00000 n (DO NOT USE THE PERIODIC TABLE HANDOUT I GAVE YOU. B. silver Determine the atom based on the electron configuration 1s^2 2s^2 3p^1. Describe the structure of the atom as explained by Rutherford. Are these ions paramagnetic or diamagnetic? 1s22s22p63s23p64s23d104p6 is the complete electron configuration for what element with a negative one charge? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4, Which element does the following electron configuration correspond to? Amplify) as evidence to support your answer.When a chemical reaction does not occur, what happens to the atoms of the two substances? 0000006734 00000 n The magnet in the following photo is made from neodymium, iron, and boron. + , g h How can virtual classrooms help students become more independent and self-motivated learners? The total number of electrons in neutral Ba = 56 Atomic No. A = atomic mass =, A: According to the question, we need to identify the element with above mentioned ionization energy.. What is the correct name for the compound formed from scandium and silicon? What element has a ground state electron configuration of Kr5s24d105p2? A = Nitrogen (N) The element with atomic number of 33 is Arsenic. What element has the electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1? r What shows the distinct arrangement of atoms in a molecule? Number of protons = 38 This means that the element that we are looking for is found in the s-block. a. What element is denoted by the electron configuration 1s22s22p63s23p64s23d04p1? A: Pauli's Exclusion Principle states that in a given atom two different electrons can't have same set. The number of electron in an electronically neutral atom is equal to the number of proton. The electronic, A: The atomic number and the name of the elements in order of left to right as mentioned in the, A: For a given electronic configurations, the element name and symbol of the element has to be, A: The atomic number of Lithium element is 3, A: 1) Does this apply to Daltons atomic theory? Enter the name of the element for the corresponding electron configuration: (a) 1s22s22p63s23p64s23d1 (b) 1s22s22p63s23p64s23d104p65s1 (c) 1s22s22p63s23p64s23d104p5 (d) 1s22s22p63s23p4 This problem has been solved! Atomic mass of element = 119 Fill in the blanks in is the ability to do work or produce heat. See Answer Question: Which element has the electron configuration 1s22s22p63s23p64s23d104p?? What is the element with an electron configuration of 1s22s22p63s23p64s23d6? Identify the valence electrons and the orbitals in which element Cl resides. a. Te b. Tc c. Br d. I e. At. What element is 1s22s22p63s23p64s23d104p65s24d3? Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer, Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom, Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser, Determine what elements are denoted by the following electron configurations: 8) 1s22s2 2p6 3s23p4 ____________________ 9) 1s22s22p63s23p64s23d104p65s1 ____________________ 10) [Kr] 5s24d105p3 ____________________ 11) [Ne]3s1 Sodium ____________________. 1) sodium 1s22s22p63s1 2) iron 1s22s22p63s23p64s23d6 3) bromine 1s22s22p63s23p64s23d104p5 4) barium 1s22s22p63s23p64s23d104p65s24d105p66s2 5) neptunium 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s25f5 6) cobalt [Ar] 4s23d7 You'll get a detailed solution from a subject matter expert that helps you learn core concepts. P = [Ne] 3s2 3p3 Because F is the member of 17 group in the, A: Given, The p-block is made up of metalloids and nonmetallic elements of groups 13-18. Identify the period, block, and group pf the elements that has the electron configuration (Ar) 3 d^{7} 4 s^{2}. 1s22s22p63s23p63d104s24p3. What mass (grams) of oxygen would you need to completely burn 80 grams of methane CH4? Identify the element represented by this electron configuration. So, It has 36 +2+7 2s^2 2p^4, The atom of which element would have the ground-state electron configuration of [[Kr] 5s2 4d10 5p5? ), y1=3y2y2=12y1\begin{aligned} of, A: Answer: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5, Which element does the following electron configuration correspond to? group What is the name of the group of elements that are largely unreactive? The electronic configuration is represented as follows; 1s2s2p3s3p4s3d4p. Determine what elements are denoted by the following electron configurations: c.) [Kr] 5s24d105p3. How many unpaired electrons are there in the ground state of this atom? c. How many total elements are in groups IVA (14) and IVB (4) of the periodic table? a. Identify the specific element that corresponds to each of the following electron configurations: (a) [He]2s1 Answer:. (b) [He]2s22p6 Answer:. (c) [He]2s22p5 Answer: .. Identify the group of the periodic table in which the element with the following electron configuration is found. Identify the atom whose electron configuration is [Ar]4s^23d^6. Start your trial now! The number of electrons in any ion of an element is. 1s^22s^22px^22py^22pz^23s^23px^23py^23pz^1. During reaction, atoms either gain electrons from other atoms or lose electrons to othe, Elements which are present on the right side of the periodic table are called p-block elements. What is the symbol for the element whose electron configuration ends with 4p6? (b) It has the ground-state electron configuration (Kr) 4d^10. 0000004152 00000 n 283956 views How many minutes does it take to drive 23 miles? (a) Na or K (b) Cs or Cs+ (c) Rb+ or Kr (d) K or Ca (e) Cl or Ar, 6.61 Using only a periodic table as a guide, arrange each of the following series of atoms in order of increasing size. A: Gold Foil Experiment helped to determine the arrangement of particles in the atom. Rb, F, Mg, B, N Elements with very large ionization energies also tend to have highly negative (favorable) electron affinities. 1s2 2s2 2p6 3s2 3p5, Which element has the following electron configuration: (Xe)6s^25d^14f^1. \end{array} & \begin{array}{c} Kr 5s24d105p1. Provide an example from the Sim (on A: Match the following given elements to correct electron configuration as follows in step 2: Answer the following questions about first ionization energies. This chemical element is rubidium. Electron Configuration Practice Learn with flashcards, games, and more for free. 0000001411 00000 n The key to deciphering this is to look at the last bit of information of the electron configuration #3p^2#.. for a D002 nonwastewater? What is the element based on its electron configuration (shown below)? (Ar)4s^23d^7. One of the best indications of a useful theory is that it raises more questions for further experimentation than it originally answered. Proton, positively charged 48. (Ne)3s^23p^5. h: CJ h3" h: 5>*OJ QJ h: 5OJ QJ h3" h> 5OJ QJ h> 5OJ QJ F & * + Y Z What element has the electron configuration 1s^22s^22p^63s^23p^4? [Ar]4s23d8 [Ar]4s23d104p3 [He]2s22p6 [He]2s2, Identify the atom with the following ground-state electron configuration for its valence shell. c. An excited state of this element has the electron configuration [Kr]5s24d65p26s1. The 'p' tells us that the element is found in the p-block which are all of the Groups to the right of the transition metals, columns 13-18. Thus, we can conclude that the given element is bromine. An anion has a net charge of -3 with 10 electrons. Identify the element denoted by the electron configuration 1s22s22p63s23p64s23d04p1. The atomic number is defined as the, A: In such questions, the rule is to find the number of valence electrons based on the ionisation, A: The electronic configuration of an element gives the arrangement of electrons across the atomic, A: the electron must have a spin quantum number ms = +1/2 is the correct answer for this particular, A: The electronic configuration of an element shows the arrangement of electrons in orbitals of an, A: Electron configuration of Phosphorus: 0000007722 00000 n 1s^22s^22p^03s^1, Identify the atom with the following ground-state electron configuration for its valence shell. As last electron goes to 4th, A: Given: Arsenic atom This is because the atomic number tells you the number of protons, and the number of electrons is equal to that of the protons (unless the element has become an ion, of course, but since there is no information saying it is an ion, we'll assume it isn't). , brainly.com/question/2479123?referrer=searchResults. For the question given above, the atomic number of iodine is 53 and the distribution of the 53 electrons into different orbitals is the one given in the question. Element 8: Oxygen [Ne]3s^23p^5 b. The superscript '2' tells us that the element is found in the 2nd column of the p-block Group 14. What element has the electron configuration of 1s2 2s2 2p6 ? Atomic number of sulfur is 16. 1. 0000002026 00000 n Therefore. The contributions of J. J. Thomson and Ernest Rutherford led the way to todays understanding of the structure of the atom. 1s22s22p63s23p4. c. (Xe)6s^1. A: Given electronic configuration of element is [kr]5s24d7 Identify the following elements. What element has the electron configuration 1s2 2s2 2p6 3s2 3p2? Which element has the electron configuration 1s22s22p63s23p64s23d104p?? {eq}1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2} We now know that this is not always true. 1. Explain why the others are not. {/eq}. Do the proton and the neutron have exactly the same mass? Energy required to release the most loosely binded electron in an isolated gaseous atom is, A: Given - atomic number of the Element is 51 and atomic mass is 122 then electronic configuration can, A: Electronic configuration of an element can be determined by using Aufbau's principle, Pauli's, A: Given, What is one of two or more different forms of an element? What element has the following ground-state electron configuration? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f11, Identify the element with the following electron configuration. No. Are the numbers of these atoms increasing or decreasing? Neon is a chemical element; an element don't contain another element. 1s22s22p63s23p64s23d104p65s1 Period 5, group 1 Elements in the same ________ share similar properties. 0000003166 00000 n What is the element with the following electron configuration? A: Option A) Rb > Mg > B > N > F is correct. This causes them to bind together in special ways to form . We know that, Atomic size gradually decreases from left to right across a, A: Ionization energy is the minimum energy required to remove an electron from the outermost shell of, When an element undergoes a chemical reaction, it either gains energy or loses energy. Se, Determine the element for the following electron configuration: 1s22s12p53p34s23d3 A. Ca B. P C. Ar D. S E. V, Identify the group number, period number, and element name of the following electron configuration: (Xe)4f^15d^16s^2, Identify the group number, period number, and element name of the following electron configuration: (Ne)3s^23p^1, Identify the group number, period number, and element name of the following electron configuration: (Ar)3d^104s^24p^6, Identify the group number, period number, and element name of the following electron configuration: (Kr)4d^105s^1. Q: An element is located in period 5 and has 46 protons. a. Kr 5s24d6 b. Ne 3s23p4 c. Xe 6s24f145d7 d. Kr 5s24d105p3, Determine the element to below-abbreviated electron configuration refers. How do the electron configurations of transition metals differ from those of other elements? L3i_u ~+K+ XYuEuWc7mJ]:H;)-+*"I/b'yJ $t7e;r@e*Mm^JW;Pp=Smwg:c1}?&hL7#. [Kr] 4d^{10}4f^{14} 5s^2 5p^6 5d^{10} 5f^{14} 6s^2 6p^6 6d^2 7s^2. The electronic configuration is represented as follows; Count the number of electrons to know the element. Learn about periodic table orbital blocks and the s-block in the periodic table that contains the alkali and alkaline earth metals. a. N, O, F b. Al, Si, P, Answer the following questions based on the given electron configurations and identify the elements. A: The atomic number of carbon is 6. Start your trial now! Instructions: Use your reference table, notes, and Chapter 16 in your book to complete the following review worksheet in preparation for the Quiz on 1 0000002954 00000 n (\mathbf{lb} \cdot \mathrm{in}) selenium What is th condensed electronic configuration for selenium? . 1. And, since it belongs to group 17 so it has 7 valence electrons. (c) Write the electron configurations of Nd3+ and Fe3+ using orbital box diagrams and noble gas notation. Number of neutrons = 49 b. noble gases Group 17 elements, the halogens, are the most reactive of the nonmetals because they _____. (Show the details. Potassium has larger size than that of Calcium because as we move from left to, A: Since you have posted a question with multiple questions, we will solve first question for you. To find : electronegative c configuration Assume an atom is 'X', A: Radioactive elements:When an element is subjected to spontaneous degeneration of its nucleus, A: Write charge and mass of electron, proton and neutron ---, A: The periodic table (the modern one) is framed based on the modern periodic law which state that the, A: A neutron is a particle present in the nucleus of the atom. 6.62 Define the term ionization energy. Atomic No. Identify the element denoted by the electron configuration 1s22s22p63s23p6. If your periodic table doesn't agree with this, your answers for elements near the f-orbitals may be slightly different. & y_1^{\prime}=3 y_2 \\ What element is represented by this electron ground state configuration: (Kr) 4d10 4f14 5s2 5p6 5d10 5f14 6s2 6p6 6d2 7s2? > 5 7 4 { bjbjzz 4( 0000003425 00000 n What element has the electron distribution of 1s22s22p63s23p64s23d104p4? An atom that has lost three electrons will have a charge of . Identify the atom with the ground-state electron configuration shown for its valence shell. First week only $4.99! What is the electron configuration of copper? (a) Generally ionization energies increase on proceeding across a period, but this is not true for magnesium (738 kJ/mol) and aluminium (578 kJ/mol). Solution a) Sulphur b) . The periodic table is divided into different blocks as shown in the image below. Along the group, A: Electronic configuration represents the arrangement of electrons in different subshell of various. 1s22s22p63s23p64s23d104p6 Which ion is isoelectronic with 1s22s22p63s23p63d8 a. Ni2+ 1. 1. 1) sodium 1s22s22p63s1 2) iron 1s22s22p63s23p64s23d6 3) bromine 1s22s22p63s23p64s23d104p5 4) barium 1s22s22p63s23p64s23d104p65s24d105p66s2 5) neptunium 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s25f5 6) cobalt 18 0 obj << /Linearized 1 /O 21 /H [ 1411 238 ] /L 77771 /E 73291 /N 2 /T 77293 >> endobj xref 18 38 0000000016 00000 n It doesn't have an element because it IS an element!!! ELEMENT CONFIGURATION ===== Use the periodic table of elements so you can easily plot the elements. To know about the electronic configuration, A: The question is based on the concept of Atomic size. To. Expert Answer. The electronic configuration of an element depend on the atomic number of that element. Transcribed image text: a) 12. y1=3y2y2=12y1. 1. 0000006370 00000 n VR7.5Torque(lbin)984Outputspeed(rpm)80. Element 4: Beryllium

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what element is 1s22s22p63s23p64s23d104p65s1