Electron configuration of cobalt
1. Electron configuration of cobalt
Answer:
[Ar] 3d7 4s2
Explanation: Cobalt is a chemical element with the symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-grey metal.
2. abbreviated electronic configuration element of. Cobalt
Answer:
[Ar] 3d7 4s2
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3. Condensed electron configuration of1.Cobalt2.Gold3.Chlorine4.Zinc5.Iodine
Answer:
1. [Ar] 4s² 3d⁶
2. [Xe] 6s² 4f¹⁴ 5d¹⁰ 6p³
3. [Ne] 3s² 3p⁵
4. [Ar] 3d¹⁰ 4s²
5. [Kr] 4d¹⁰ 5s² 5p⁵
Explanation:
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4. electron configuration of 21Sc?electron configuration of Xe?electron configuration of As?
Electron configuration of 21Sc?
= 1s² 2s² 2p6 3s² 3p6 4s² 3d¹
Electron configuration of Xe?
= 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6
Electron configuration of As?
= 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3
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5. Which of the following is the correct electronic configuration for Cobalt-27 (Co)? Which of the following is the correct electronic configuration for Cobalt-27 (Co)?A. 1s2 2s2 2p2 3s2 3p2 4s2 3d 2C. 1s2 2s2 2p6 3s2 3p6 4s2 3d 7B. 1s1 2s2 2p6 3s2 3p6 4s2 3d 2D. 1s2 2s2 2p7 3s2 3p6 4s2 3d 6
Which of the following is the correct electronic configuration for Cobalt-27 (Co)?
C. 1s2 2s2 2p6 3s2 3p6 4s2 3d 7
add the valence e- to get 27 and remember s=2e- p=6e- d=10e-
e-= electrons
6. II. Build the electron configuration of the following elements using the Aurbau Principle.
Answer:
huh?
Explanation:
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7. electron configuration of Be4elecrron configuration of Al13electron configuration of Si14electron configuration of Kr36electron configuration of Li3electron configuration of I53Patulong po salamat❤
Answer:
Beryllium is the fourth element with a total of 4 electrons. ... Therefore the Be electron configuration will be 1s²2s².Therefore the Aluminium electron configuration will be 1s²2s²2p63s²3p¹.Therefore the Silicon electron configuration will be 1s²2s²2p63s²3p²36 Kr krypton : [Ar] 3d¹0 4s² 4p61s²2s¹4d10. 5s².hope it helps u, keep safe
8. (WEEK 7) Activity 14: WRITE MY - CONFIGURATION! Direction: Write the electronic configuration of the following elements, 1. Sodium (Na) 2. Bromine (Br) 3. Cobalt (Co) 4. Silver (Ag) 5. Carbon (C)
Answer:
1. C [He] 2s2 2p2
2. Na [Ne] 3s¹
3. Co [Ar] 3d7 4s2
4. Br [Ar] 4s² 3d¹⁰ 4p⁵
5. AG [Kr] 4d¹⁰ 5s¹
Explanation:
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9. II. WRITE THE ELECTRON CONFIGURATION OF THEFOLLOWING ELEMENTS: (2 POINTS EACH)
Answer:
1. 1s²2s²2p63s²
2. 1s²2s²2p⁴
3. 1s²2s²2p63s²3p³
4. 1s²2s²2p5
5. 1s²2s²2p63s²3p5
6. 1s²2s²2p63s²3p64s¹
10. find the electronic configuration of the following:Long Method Short Method _________ _________ _________ _________ _________ _________1. COBALT2. RADIUM3. IRON
Answer:
Long method
Cobalt- 1s2 2s2 2p6 3s2 3p6 4s2 3d7
Radium- 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 7s2
Iron- 1s2 2s2 2p6 3s2 3p6 4s2 3d6
Short method
Cobalt [Ar] 3d7 4a2
Radium [Rn] 7s2
Iron [Ar] 3d6 4s2
Explanation:
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11. Using your periodic table, write the electron configuration of the following elements. 1.germanium 2. chrominuim 3.krypton 4.cobalt 5.niobnuim pasagot po need na p kase
Hope this helps you :) good luck with your studies
12. 1.electron configuration of K192.electron configuration of Zn303.electron configuration of S164.electron configuration of Ba56paanswer salamat
Answer:
1) 1s²2s²2p⁶3s²3p⁶4s¹
2) 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰
3) 1s²2s²2p⁶3s²3p⁴
4) 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²
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13. What is the chemical reaction when ammonia is added in cobaltic ion (Co 3+) with an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d6 4s0 4p0
Answer:
TRY NYO PO YAN SA GUATHMATH BAKA MATULONGAN KAYO SCREENSHOT NYO LANG PO YAN TAPOS MAG HINTAY LANG PO KAYO SAGLIT TAPOS MAY SASAGOT NAPO
Explanation:
I HOPE IT HELPS ❤️❤️❤️14. 19. Which of the following elements has an electron configuration of 182 282 2p6 382 3p6 482 3d6?A. ManganeseB. CobaltC. NickelD. Iron
Answer:
a. manganese
Explanation:
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15. Activity 16: LONG METHOD AND SHORT METHODFind the electronic configuration of the following : Long method Short method 1. Cobalt - ______________ ______________2. Radium -_____________ _____________3. Iron - ________________ ______________
[tex]\large\rm\color{Red} Answer:[/tex]
Long Method.
Cobalt — [Ar] 3d⁷ 4s²
Radiuo — 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p⁶ 4f¹⁴ 5d¹⁰ 6s² 6p⁶ 7s²
Iron — [Ar] 4s2 3d6
•••••••••••••••••••••••••••••••••••••••••••••••••Short Method.
Cobalt — 1s²² s²² p⁶³ s²³ p⁶⁴ s²³ d⁷
Radium — [Rn] 7s²
Iron — [Ar] 3d6 4s2
Explanation:
_walterzyfriuza
Answer:
Long method
Cobalt- 1s2 2s2 2p6 3s2 3p6 4s2 3d7Radium- 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 7s2Iron- 1s2 2s2 2p6 3s2 3p6 4s2 3d6Short method
Cobalt [Ar] 3d7 4a2Radium [Rn] 7s2Iron [Ar] 3d6 4s2Explanation:
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16. II. electron configuration worksheet. write the unabbreviated electron configuration of the following1.cooper2. iodine3. potassium4. bismuth5. zirconiumwrite the abbreviated electron configuration of the following elements6. iridium7. chlorine8.nobellium9.cesium10. magnesium
Answer:
1) 1s²2s²2p⁶3s²3p⁶4s²3d⁹
2) 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁵
3) 1s²2s²2p⁶3s²3p⁶4s¹
4) 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²4f¹⁴5d¹⁰6p³
5) 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d²
6) [Xe]6s²4f¹⁴5d⁷
7) [Ne]3s²3p⁵
8) [Rn]7s²5f¹⁴
9) [Xe]6s¹
10) [Ne]3s²
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17. What is the Electric Configuration of Cobalt-27
Answer:
Electron configuration [Ar] 3d7(small7)4s² 7440-48-4
18. What is the electron of cobalt
Answer:
27
Name Cobalt
Atomic Mass 8.9332 atomic mass units
Number of Protons 27
Number of Neutrons 32
Number of Electrons 27
19. Condensed Electron Configuration andElectron Configuration of Silver
(ノ^_^)ノCONDENSED ELECTRON CONFIGURATION:[Kr]4d¹⁰5s¹ELECTRON CONFIGURATION:1s²2sp⁶3s²p⁶d¹⁰4s²p6¹⁰5s¹
20. Refers to a systematic arrangement of electrons in the main energy levels and sublevels or subshells of an atom. *electron figureelectron configureelectron configurationelectronic configuration
Electron configuration is the distribution of electrons of an atom or molecule in atomic or molecular orbitals
21. electron configuration 32s16electron configuration 59ni28electron configuration 27ai13electron configuration 19f9
Answer:
42s in 16
59 in 29
Explanation:
i hope i know the answer
22. II. ELECTRON CONFIGURATION: Write the electron configuration of the following Chemical Symbol.1. 4 Be2. 6C3. N4. go5. 10 Ne
Step-by-step explanation:
1. 1s²2s²
2. 1s²2s²2p²
3. 1s²2s²2p³
5. 1s²2s²2p⁶
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23. electron configuration of K¹⁹electron configuration of Al¹³electron configuration of S¹⁶electron configuration of Br³⁵electron configuration of V²³
Answer:
The electron configuration 1s22s22p63s23p2 is the element Silicon
Explanation:
hope it's help24. find the electronic configuration of the following: Long Method Short Method1. COBALT _________ __________2. RADIUM _________ __________3. IRON _________ __________
Answer:
Cobalt
long method 1s^ 2 2s^2 2p^6 3s^2
Explanation:
25. Exercise:Write the electron configuration of the following elements:1. Carbon [6]2. Aluminum [13]3. Cobalt [27]4. Selenium [34]5. Barium (56)
Refer to the picture. I write the full electron configuration of carbon, aluminum, cobalt, selenium, and barium.
26. electron configuration Cl17electron configuration Co27electron configuration Ge32please po Ty
Answer:
Electron configuration of Cl
1s²2s²2p⁶3s²3p⁵
Electron configuration of Co
1s²2s²2p⁶3s²3p⁶4s²3d⁷
Electron configuration of Ge
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p²
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27. illustrate the electron configuration of the following elements. 1. Carbon 2. Sulfur 3. Vanadium 4. Cobalt 5. Bromine 6. Ruthenium 7. Antimony 8. Platinum 9. Francium 10. Plutonium
Answer:
1. 2s² 2p²
2. 3s² 3p⁴
3. 3d³ 4s²
4. 3d⁷ 4s²
5. 4s² 3d¹⁰ 4p⁵
6. 4d⁷ 5s¹
7. 4d¹⁰ 5s² 5p³
8. 4f¹⁴ 5d⁹ 6s¹
9. 7s¹
10. 5f⁶ 7s²
Explanation:
corrECT me if I'm wrong
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28. valence electron of cobalt
Answer:
Cobalt/Electron configuration
[Ar] 3d⁷ 4s²
Explanation:
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btw brainleist pls
Answer:
The last shell of cobalt has two (4s2) electrons and the d-orbital has a total of seven electrons (3d7) Therefore, the valence electrons of colbalt are nine.
Explanation:
That was my answer, hope it helps!Pa brainliest po
29. Write the electron configuration of the following elements:Carbon (6)Aluminum (13)Cobalt [27]pa help guys pasahan na po bukas
Answer:
Electron Configuration of
Carbon - 1s²2s²2p²
Aluminum - 3s² 3p¹
Cobalt - 3d7 4s2
Answer:
Carbon-1s²2s²2p²
Aluminum-1s²2s²2p⁶3s²3p¹
Cobalt-1s²2s²2p⁶3s²3p⁶4s²3d⁷
Explanation:
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30. Pb electron configurationCI electron configurationN electron configuration
Answer:
1. Pb (Lead) = 1s2-2s2-2p6-3s2-3p6-4s2-3d10-4p6-5s2-4d10-5p6-6s2-4f14-5d10-6p2
2. Cl (Chlorine) = 1s2-2s2-2p6-3s2-3p5
3. N (Nitrogen) =1s2-2s2-2p3
Explanation:
