Periodic Table, Bohr Models and E. Configuration

Front

What is the maximum number of electrons that can occupy the second energy level?

Back

8 electrons.

Front

What is the electron configuration for Fluorine (F)?

Back

1s² 2s² 2p⁵.

Front

Why are Group 18 noble gases considered inert?

Back

Their s and p orbitals are filled.

Front

What does the Pauli Exclusion Principle state?

Back

No two electrons in an atom can have the same set of four quantum numbers.

Front

What is the electron configuration for Silver (Ag)?

Back

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d⁹.

Front

What is the significance of the periodic table in chemistry?

Back

It organizes elements based on their atomic number, electron configurations, and recurring chemical properties.

Front

Define electron configuration.

Back

The distribution of electrons in an atom's orbitals.

Front

What is the shape of the s orbital?

Back

Spherical.

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped.

Front

How many orbitals are in the d subshell?

Back

5 orbitals.