MTECH Ch 12 - Basics of Chemistry - Cosmo

Pure water with a ph of 7 is considered ___________.

A combination of substances held together by physical ties is called ____________.

The smallest particle of an element is the 

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

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

If a product has a pH of 8.9 it is __________.

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

Temporary mixtures of two kinds of matter are

The separating of a substance into ions is known as

What type of change occurs when ice melts?

Substances that act as a bride to allow oil and water to mix or emulsify are ___________.

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

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

The formation of a new substance by uniting two or more elements is known as

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

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

When a substance is combined with oxygen, the substance is 

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

How many naturally occurring elements are there?

Redox is a contraction for _________.

Anything that occupies space and exists in either a solid liquid or gas is known as 

Alkalis is also known as ________.

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

The tail of a surfactant molecule is __________ or oil-loving.

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

_________ are used to neutralize acids.

_________ organic compounds are substances containing carbon that evaporate very quickly.

Organic chemistry is the study of all substances containing ________.

A chemical reaction when oxygen is subtracted from or hydrogen is added is called

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

Liquids that mix easily are known as ________.