Atoms & Atomic Theory

Front

the basic building block for all matter in the universe

Back

Atoms

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Front

What is the center of an atom?

Back

nucleus

Front

A positively charged particle that is located at the center of the atom in the nucleus.

Back

proton

Front

Located in the nucleus and has no charge

Back

neutron

Front

a negatively charged particle that spins around the outside of the nucleus

Back

electron

Tags

NGSS.HS-PS1-1

Front

Any time two atoms join together, they form a(n)

Back

molecule

Tags

NGSS.MS-PS1-1

Front

_________ is a way of listing the elements Options: dictionary, Google forms, Periodic Table of Elements, Elementary School

Back

Periodic Table of Elements

Front

A pure substance that is made from a single type of atom.

Back

element

Front

What is number 27 on the Periodic Table?

Back

Cobalt

Front

What is the Atomic Number of Potassium?

Back

19