Properties of Matter, the Atom, and Periodic Table

Front

How many electrons can fit in the first shell of an atom?

Back

2

Front

What is glucose (C6H12O6) classified as?

Back

Compound

Front

What occurs when a new substance is produced during a reaction?

Back

Chemical change

Front

What is a pure substance made from one type of atom called?

Back

Element

Front

What is the atomic number of an atom?

Back

The number of protons in the nucleus of an atom.

Front

What is the maximum number of electrons in the second shell of an atom?

Back

8

Front

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

Back

Atom

Front

What is a substance made of two or more different elements chemically bonded together?

Back

Compound

Front

What is the term for a change that does not produce a new substance?

Back

Physical change

Front

What is the periodic table?

Back

A tabular arrangement of elements organized by atomic number, electron configuration, and recurring chemical properties.