Atoms, Elements, Molecules, and Compounds

Atoms are the smallest particle of an element. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

Chemical bonds between atoms form molecules. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

Atoms cannot be broken into smaller particles using chemical reactions. True or False?

• True

• False

Atoms are created when two substances are chemically bonded together. True or False

• True

• False

Tags

NGSS.MS-PS1-5

Atoms are made of protons, neutrons, and electrons. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

Elements combine in a variety of ways, both chemical and physical, to form all the matter that exists. True or False?

• True

• False

Elements are composed of atoms and molecules. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

Elements cannot be broken down chemically into smaller parts. True or False?

• True

• False

The smallest particle of an element that retains the properties of the element are atoms. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

All the atoms of an element are the same type of atom. True or False?

• True

• False