Chemistry Review

When acids and alkalis are mixed together in equal proportions, they ___ each other.

Nail polish containing glitter is an unstable physical mixture of undissolved particles known

Basic unit of matter that cannot be divided into simpler substances by ordinary chemical means:

When two or more atoms are joined together chemically, a (n) ________ is created:

Special type of oil used in nail polish dryers and as a skin protectant:

_____ are chemical combinations of matter in definite proportions:

Organic chemistry is the study of all substances containing:

Substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound is:

Redox is also known as:

In creating a solution, the liquid used to dissolve a substance is called the:

Pure water with a pH of seven is considered to be:

The branch of chemistry that deals with products without carbon is called:

Which substance is an example of an elemental molecule

When one chemical changes its state of matter, the change is called:

A combination of substances that are held together by physical rather than chemical ties is

Any substance that occupies space is:

A new substance formed by chemically combining two or more atoms of different elements is known

When a substance gains oxygen, the substance is:

Substances that cannot be reduced to simpler substances are called:

What type of change occurs when ice melts and becomes water:

Another name for alkalis is:

Occupies space, has physical and chemical properties, and exists in solid, liquid or gas form

What is made when salt is dissolved in water:

Ion with negative charge:

Everything known to exist in the universe is either made of matter or

The separating of a substance into ions is known as:

The head of a sufactant molecule is _____, meaining water-loving.

A product with a pH of 8.9 is considered

Substances that act as a bridge to allow oil and water to mix or emulsify are:

Only products that contain _______ can have a pH.

A chemical reaction in which oxygen is subtracted from or hydrogen is added to a substance is:

Measures the acidity and alkalinity of a substance:

The tail of a surfactant molecule is ______, meaning oil-loving

Liquids that mix easily are known as:

All matter consists in one of three different physical forms: solid, liquid, and

Mixture of 2 or more substances that are united with the aid of a binder is:

________ is known as universal solvent: