Unit 1 - Module 1 Vocabulary

Front

What happens to the particles of a liquid when it boils?

Back

The particles get further apart due to a decrease in pressure.

Tags

NGSS.MS-PS1-4

Front

What is the term for a reaction where energy is absorbed from the surroundings?

Back

Endothermic Reaction.

Tags

NGSS.MS-PS1-4

Front

What is a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound?

Back

Molecule.

Tags

NGSS.MS-PS1-1

Front

What is the term for the change of state from a gas to a liquid?

Back

Condensation.

Tags

NGSS.MS-PS1-4

Front

What is Charles' Law?

Back

V₁ / T₁ = V₂ / T₂.

Front

What is the term for a reaction that releases energy to the surroundings?

Back

Exothermic Reaction.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Front

What is the process called when a solid turns into a liquid?

Back

Melting.

Tags

NGSS.MS-PS1-4

Front

What is the term for the smallest unit of an element?

Back

Atom.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Front

What is the term for a mixture where one substance is dissolved in another?

Back

Solution.

Front

What is the term for the change of state from a liquid to a gas?

Back

Evaporation.

Tags

NGSS.MS-PS1-4