ELECTRON CONFIGURATION

Front

What atom matches this electron configuration?
1s² 2s² 2p⁶ 3s²
Options: Neon, Magnesium, Aluminum, Potassium

Back

Magnesium

Front

What atom matches this electron configuration?
1s² 2s² 2p⁶ 3s²
Options: Neon, Magnesium, Aluminum, Potassium

Back

Magnesium

Front

How many d orbitals are there in a given sublevel?

Back

5

Front

What is this element? 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶

Back

Krypton

Front

What is the shorthand electron configuration for Sulfur atom? Options: [Ar] 3p⁴, [He] 3s²3p⁴, [Ne] 3s²3p⁴, [Na] 3s²3p³

Back

[Ne] 3s²3p⁴

Front

How many electrons can the first energy level hold?

Back

2

Front

How many valence electrons does Chlorine have?

Back

7

Front

Which element is pictured? Options: neon, fluorine, magnesium, argon

Back

neon

Front

Which of the following is a p block element? Options: Ca, Ar, Re, Au

Back

Ar

Front

Which element has an electron configuration of 2.8.8? Options: Lead, Flourine, Neon, Argon

Back

Argon