S8P1 Milestone Review

Front

What is the atomic mass of Copper?

Back

The atomic mass of Copper is 64.

Front

What subatomic particle has a negative charge?

Back

The subatomic particle that has a negative charge is the Electron.

Front

What is Air classified as?

Back

Air is classified as a Homogeneous Mixture.

Front

What is a Compound?

Back

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

Front

What subatomic particle has no charge and is located in the nucleus of an atom?

Back

The subatomic particle that has no charge and is located in the nucleus of an atom is the Neutron.

Front

What is the charge of a Proton?

Back

The charge of a Proton is positive.

Front

What is the definition of an Element?

Back

An Element is a pure substance that cannot be broken down into simpler substances by chemical means.

Front

What is a Mixture?

Back

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

Front

What is the difference between a Compound and a Mixture?

Back

A Compound is a substance formed from two or more elements chemically bonded, while a Mixture is a combination of substances that retain their individual properties.

Front

What is the atomic mass of an element?

Back

The atomic mass of an element is the weighted average mass of the atoms in a naturally occurring sample of the element.