102-Science pH and matter

Basic substances that cannot be broken down into simpler substances are called:

Substances of acidic or alkaline nature dissolve in water and/or contain:

A pH of 5 is how many more times acidic than a pH of 6?

Atoms make up elements. Elements make up matter. Therefore, all matter is comprised of:

Atoms that are the same form a(n:

Two or more of the same atoms joined together by a chemical bond is a(n):

Which bonds found in the hair can be easily broken by heat or water?

Which of the following in NOT an example of a physical change?

A solution that has more positive hydrogen ions than negative hydroxide ions is:

What is created when amino acid join together in chains?

Melting ice changes water from a solid to a liquid. This is an examples of what type of change

Which of the following statements describes how human hair is formed?

Carbon, nitrogen, oxygen and hydrogen form the basis of:

What makes up the primary composition of hair?

All of the following statements regarding pH are true except:

The bonds found within hair that help organize protein chains in order to build hair are called

All matter that is living or once was living contains carbon and deals with:

When two hydrogen atoms combine with one oxygen atom, the result is water, which is called a(n)

"What is the side bond that is of the greatest concern to the salon professional?

The term used to identify anything that occupies space is called: