Chem Final F23

Front

The type of force that occurs between like charges.

Back

Repulsion: Like charges repel each other.

Front

Define covalent bond.

Back

A bond where atoms share electrons.

Front

Which of the following is the smallest particle? Proton, Neutron, or Electron?

Back

Electron: The electron is the smallest of the three subatomic particles.

Front

The type of force that occurs between opposite charges.

Back

Attraction: Opposite charges attract each other.

Front

What is the chemical formula of magnesium phosphide?

Back

Mg₃P₂: This is the correct chemical formula for magnesium phosphide.

Front

What is an ionic bond?

Back

An ionic bond is formed when one atom transfers electrons to another atom.

Front

What is the charge of a proton?

Back

Positive: Protons have a positive charge.

Front

What is the charge of an electron?

Back

Negative: Electrons have a negative charge.

Front

What is the charge of a neutron?

Back

Neutral: Neutrons have no charge.

Front

What is the octet rule?

Back

Atoms tend to bond in such a way that they have eight electrons in their valence shell.