Part B Final Exam Review - 1

Front

An atom has 10 protons and a mass of 18. How many neutrons does it have?

Back

8 neutrons

Front

What type of elements are generally found in covalent compounds?

Back

Non-metals

Front

How is a solid defined?

Back

Definite shape and definite volume

Front

What is hydrogen peroxide classified as?

Back

Compound

Front

What are rows on the periodic table called?

Back

Periods

Front

What are columns on the periodic table called?

Back

Groups

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is a mixture?

Back

A combination of two or more substances that are not chemically bonded.

Front

What is a chemical compound?

Back

A substance formed when two or more elements are chemically bonded together.

Front

What is the difference between metals and non-metals?

Back

Metals are typically shiny, conductive, and malleable, while non-metals are dull, insulative, and brittle.