Modeling Matter - Chapter 2 Flashcard Review

Front

What is evidence?

Back

Information that supports an answer to a question.

Tags

NGSS.MS-ETS1-2

Front

What do we call a substance that cannot be dissolved by another substance?

Back

Insoluble.

Front

If a molecule has a low attraction to others, what will it do?

Back

It will not connect with any molecule because it has a low attraction to all of them.

Front

What determines if a mixture will dissolve?

Back

The attraction between the molecules.

Front

What is the main property that determines whether or not a substance will dissolve?

Back

Attraction.

Front

What is a solvent?

Back

A substance that dissolves a solute.

Front

What is a solute?

Back

A substance that is dissolved in a solvent.

Front

What does it mean if a substance is soluble?

Back

It can be dissolved in a solvent.

Front

What is the difference between soluble and insoluble?

Back

Soluble substances can dissolve in a solvent, while insoluble substances cannot.

Front

What happens when two molecules have a high attraction to each other?

Back

They are likely to dissolve.