Atoms & Molecules Exit Ticket

Atoms combine to form ____________.

Tags

NGSS.MS-PS1-1

A(n)________ is matter that is composed of one type of atom.

• Element

• Compound

• Mixture

• Molecule

Atoms are made of three subatomic particles. Which of the following is a subatomic particle that makes up an atom?

• Proton

• Neutron

• Electron

• All of these

_________ are positively charged particles located in the nucleus of an atom.

• Proton

• Neutron

• Electron

• All of these

_________ are negatively charged particles located in the electron cloud of an atom.

• Proton

• Neutron

• Electron

• All of these

_________ are neutrally charged particles located in the nucleus of an atom.

• Proton

• Neutron

• Electron

• All of these

_________ and _________ make up the nucleus of an atom.

• Proton

• Neutron

• Electron

• All of these

Molecules are made up of ________ atom(s).

• 1

• 2

• 2 or more

• 3

Tags

NGSS.MS-PS1-1

All matter is made of atoms and molecules

• True

• False

Tags

NGSS.MS-PS1-1

Elements are forms of matter that cannot be decomposed to anything simpler by chemical methods.

• True

• False