electron configuration

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²
Options: Neon, Magnesium, Aluminum, Potassium

Back

Magnesium

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰
Options: Zinc, Copper, Nickel, Germanium

Back

Zinc

Front

How many electrons does Si contain?

Back

14

Front

The electron configuration of an atom is 1s²2s²2p⁶.  The number of electrons in the atom is 

Back

10

Front

What do you start electron configuration with? Options: 1s², 1d¹⁰, 1f¹⁴, 1p⁶

Back

1s²

Front

Electrons occupy orbitals of lowest energy first is part of what electron configuration rule?

Back

Aufbau Principle

Front

Electron arrangement that uses arrows

Back

Orbital diagram

Front

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

Back

[Ne] 3s²3p⁴

Front

Noble gas shorthand electron configuration for Sulfur atom?

Back

[Ne] 3s²3p⁴

Front

What atom matches this electron configuration? [Xe] 6s²5d⁹
Options: Mercury, Gold, Platinum, Thallium

Back

Gold