Matter & pH

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

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

Carbon, nitrogen, oxygen, and hydrogen form the basis of amino compounds.

What is created when amino acids join together in chain

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

The term used to identify anything that occupies space is matter

electrons have this type of charge

Neutrons have no electrical charge

In what pH range is skin and hair?

Atoms that are the same form a(n):

Disulfide bonds make up the primary composition of hair.

Distilled water with a pH of 7 is...

Atoms that are the same form a(n):

On the pH scale, numbers greater than 7 are:

hair consists 97%

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

Amino acids that create proteins are linked together end to end by

What is the chemical Symbol for Carbon?

When a solution has an equal number of hydrogen and hydroxide ions, the solution is considered:

What has the simplistic atomic structure

The bonds found within hair that helps organize protein chain in order to build hair or called

Amino acids that create proteins are linked together end to end by:

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

The atomic number of a particular element indicates:

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

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

What is the pH of hair, skin and nails?

Protons have which type of electrical charge?

All matter that is not alive, has never been alive and does not contain carbon is:

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

Water molecules have two hydrogen atoms and one:

Chemistry is the scientific study of the properties and behavior of matter?

Putting a sodium hydroxide relaxer under a hair dryer

Matter with definite weight and volume but no definite shape is called:

Protons, neutrons, electrons are the three main parts of an atom

pH balanced refers to a product that ranges from a pH of:

Water freezing and becoming ice is an example of what type of change?

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