chemistry

What term refers to anything that occupies space; has physical and chemical properties; and exists in a solid, liquid, or gas form?

• matter

• compound

• element

• organic substance

_________are substances that cannot be reduced to simpler substances.

• Bases

• Solutes

• Elements

• Gases

Which is the basic unit of matter that cannot be divided into simpler substances by ordinary chemical means?

• proton

• neutron

• atom

• electron

When two or more atoms are joined together chemically a(n) --------is created.

• molecule

• atom

• neuron

• electron

A _______ is a new substance formed formed by chemically combining two or more atoms of different elements.

• synthetic

• compound

• solution

• emulsion

When a substance gains oxygen, the substance is ______

• reduced

• subtracted

• oxidized

• suspended

______liquids are liquids that mix easily.

• Miscible

• immiscible

• compatible

• incompatable

Nail polish containing glitter is an unstable physical mixture of undissolved particles in a liquid, which is known as a(n)

• solution

• emulsion

• surfactant

• suspension

The seperating of a substance into ions is known as

• deionization

• canonization

• ionization

• decomposition

Pure water with a PH of seven is considered to be _______

• neutral

• alkaline

• acid

• mineral