Atoms

Front

All matter is made of _________.

Back

atoms

Tags

NGSS.MS-PS1-1

Front

How many protons does Oxygen (O) have?

Back

8

Front

__________ are negatively charged particles that are in the orbitals around the nucleus.

Back

electrons

Tags

NGSS.MS-PS1-1

Front

The amount of matter in an object (like weight) is its...

Back

mass

Front

What is this table?

Back

Periodic Table of Elements

Front

What is the center of an atom called?

Back

nucleus

Front

What are the particles in the nucleus of an atom?

Back

protons and neutrons

Front

What is the charge of a proton?

Back

positive

Front

What is the charge of a neutron?

Back

neutral

Front

What is the charge of an electron?

Back

negative

Tags

NGSS.MS-PS2-3