Ultimate Chem flashcard

Front

What state of matter has atoms that move around the most?

Back

Gas

Front

What do chemical properties determine?

Back

A substance's ability to react with other substances.

Front

What charge do protons have?

Back

Positive charge

Front

What charge do neutrons have?

Back

Neutral charge

Front

What is an atom?

Back

The basic unit of matter of an element.

Front

What is the state of matter where atoms are closely packed and vibrate in place?

Back

Solid

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid

Front

What is the term for a substance that cannot be broken down into simpler substances?

Back

Element

Front

What is the smallest unit of an element that retains the properties of that element?

Back

Atom

Front

What is the charge of electrons?

Back

Negative charge