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Electron Configuration Warm-Up

Posljednje ažuriranje almost 4 years ago

4 questions

2

2

Pitanje 2

2.

In question #1 for carbon, how many shells does the electron configuration have in the configuration?

2

10

Pitanje 1

1.

Which is the correct electron configuration for carbon?

1s² 2s³ 2p¹

1s² 1p⁴

1s² 2s² 2p²

1s² 2s² 2p⁶

Pitanje 3

3.

Which is the correct electron configuration for calcium?

1s² 2s² 2p⁶ 3s² 3p⁶ 4s²

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 4p¹

1s² 2s² 2p⁶ 3s² 3p⁶ 3d²

1s² 2s² 2p⁶ 3s² 3p⁶ 4p²

Pitanje 4

4.

Place each element with the correct number of valence electrons.
periodic table

sodium
aluminium
selenium
calcium
iodine
zinc
helium
vanadium
argon
germanium

1 valence electron
2 valence electron
3 valence electron
4 valence electron
5 valence electron
6 valence electron
7 valence electron
8 valence electron