Atomic Structure & PT

Front

What group does the element with atomic number 1 belong to?

Back

Group 1 (Alkali Metals)

Front

What is a substance made of only one kind of atom?

Back

Element

Front

How do you calculate the number of neutrons in an atom?

Back

Atomic Mass - Atomic Number

Front

On the periodic table, what are Groups?

Back

Vertical columns

Front

What are subatomic particles with a positive charge called?

Back

Protons

Front

What is the smallest unit of an element that retains its properties?

Back

Atom

Front

What is the term for a substance formed when two or more elements chemically bond?

Back

Compound

Front

What is the charge of neutrons?

Back

Neutral (no charge)

Front

What is the term for the horizontal rows on the periodic table?

Back

Periods

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.