Pure Substances and Mixtures

Front

What is the simplest kind of pure substance?

Back

Element

Front

A pure substance ________ be broken down into simpler matter using physical methods.

Back

can not

Front

Compounds are made up of.....

Back

Multiple types of elements

Front

This is a water molecule. It is a ________.

Back

Compound

Front

What kind of mixture is sugar in tea?

Back

Homogenous

Front

Define a pure substance.

Back

A material that has a constant composition and consistent properties throughout.

Front

What is a mixture?

Back

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

Front

What is the difference between a homogeneous mixture and a heterogeneous mixture?

Back

Homogeneous mixtures have a uniform composition, while heterogeneous mixtures have distinct, separate components.

Front

Give an example of a compound.

Back

Water (H2O) is a compound made of hydrogen and oxygen.

Front

Can elements be broken down into simpler substances?

Back

No, elements cannot be broken down into simpler substances.