Chemistry

What is a solution?

The formation of a new product by the uniting of two or more elements is known as _____.

The head of a surfactant molecule is______, meaning water-loving.

What causes oxidation?

When a substance is combined with oxygen, the substance is _____.

What is any substance that is dissolved by a solvent to form a solution?

What is true of water?

Organic chemistry is the study of all substances containing _____.

What is air?

A permanent mixture of two or more substances that are untied with the aid of a binder is _____.

What type of substance has a pH above 7.0?

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

What element is found in all living things, whether they are plants or animals?

What are the two branches of chemistry?

A molecule is formed by joining two or more _____ chemically.

A special type of oil used in nail polish dryers and as skin protectant is _____.

There are about _____ naturally occurring elements, each its own distinctive physical and chemical properties.

Pure water with a pH of 7 is considered to be ____.

The branch of chemistry that deals with products that do not contain carbon is called _____.

Substances that act as a bridge to allow oil and water to mix or emulsify are_______.

______ are substances used to neutralize acids or raise the pH of many hair products.

What is true of elements?

What is the natural pH of the skin?

The separating of a substance into ions is known as _____.

When two or more atoms are joined together chemically, what is created?

How much of the Earth's surface, approximately, is water?

A combination of substances that are held together by physical rather than chemical ties is called a ______.

Liquids that mix easily are known as _____.

A chemical reaction in which oxygen is subtracted from or hydrogen is added to a substance is called _____.

What are most skin care products?

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

How much of the air is made up of nitrogen?

What has physical properties that we can see, smell, taste, and touch?

What is united with the aid of an emulsifier to create an emulsion?

Substances that cannot be reduced to simpler substances are called _____.

The smallest particle of an element is the _____.

Redox is a contraction for _____.

What is the difference between water-in-oil emulsions and oil-in-water emulsions?

A substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound is known as _____.

What is the term that refers to matter in its three physical forms (liquid, solid, gas)?

What term refers to substances with a pH below 7.0?

What term refers to molecules that contain two or more atoms of the same element?

What is true of liquid?

A preparation made by dissolving a solid, liquid, or gaseous substance in another substance is _____.

If a product has a pH of 8.9, it is considered _____.

Temporary mixtures of two kinds of matter are _____.

What type of substance has a pH level of 7.0?

What is light a form of?

When two or more elements combine chemically, they form new substance called a _____.

What businesses primarily use oil-in-water emulsions?

Anything that occupies space, has physical and chemical properties, and exists in either a solid, liquid, or gas form?

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

Another name for alkalis is ______.

An alteration of the properties of substance without the formation of a new substance is a _____.

What term means "water loving"?

What is true of moisturizer?

What is an ion?

What term means "oil-loving"?

When fermented to make wine, the sugar in grapes is converted into _____.

What is NOT true of atoms?