Periodic Table

Front

What are the columns in the periodic table called?

Back

A group/family.

Front

What subatomic particle is positive and found in the nucleus?

Back

Proton.

Front

What subatomic particle is found in the nucleus and is neutral?

Back

Neutron.

Front

What determines the identity of an element on the periodic table?

Back

The number of protons.

Front

Does the atomic number of an element increase from left to right across the periodic table?

Back

True.

Front

What are the rows in the periodic table called?

Back

Periods.

Front

What is the charge of an electron?

Back

Negative.

Tags

NGSS.MS-PS2-3

Front

What is the charge of a proton?

Back

Positive.

Front

What is the charge of a neutron?

Back

Neutral.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus.