Periodic Table as GO Unit Test review

Front

What are the basic building blocks of matter found on the Periodic Table?

Back

Elements

Front

What is the group name and number for Magnesium on the Periodic Table?

Back

Alkaline Earth Metals 2 or 2A

Front

How many neutrons are in a Gold atom?

Back

118

Front

Which element has 3 energy levels with electrons?

Back

Aluminum (Al)

Front

What does the number 6 represent in the context of an element?

Back

Atomic number

Front

What is the term for a substance made of two or more elements chemically combined?

Back

Compound

Front

What is the group name for elements in Group 18 of the Periodic Table?

Back

Noble Gases

Front

What is the term for a mixture of metals?

Back

Alloy

Front

What is the atomic mass of an element?

Back

The weighted average mass of an element's isotopes.

Front

What is the significance of the atomic number in the Periodic Table?

Back

It represents the number of protons in an atom's nucleus.