Aveda Chemistry PP Mikko

Question 1

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

Accepted Answer

Neutral

Question 2

Why is chlorine added to the water purification process?

Accepted Answer

To kill bacteria

Question 3

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

Accepted Answer

Water

Question 4

What identifies emulsions that are generally used in the cosmetology industry?

Accepted Answer

Oil-in water emulsion

Question 5

Water molecules have two hydrogen atoms and one...?

Accepted Answer

Oxygen atom

Question 6

What color does red litmus paper turn when placed in an alkali??

Accepted Answer

Blue

Question 7

Atoms that are different from each other, form a(n):

Accepted Answer

Compound

Question 8

A shampoo type generally recommended for clients who are bedridden is known as..?

Accepted Answer

Non aerosol powder dry shampoo

Question 9

All matter that is not alive,and does NOT contain carbon, falls within the study of

Accepted Answer

Inorganic chemistry

Question 10

Alkalis tend to taste...?

Accepted Answer

Bitter

Question 11

All matter that is/was now living with carbon present, falls within the scientific division of

Accepted Answer

Organic chemistry

Question 12

When 2 hydrogen atoms combine with 1 oxygen atom, the result is a water molecule, which is a(n)

Accepted Answer

Compound

Question 13

Neutrons have which type of electrical charge?

Accepted Answer

None

Question 14

When amino acids combine to form the protein of the hair

Accepted Answer

They take on spiraling configuration

Question 15

All of the following statements regarding pH are true EXCEPT

Accepted Answer

Values below 7 indicate more alkalinity

Question 16

The most accurate method of measuring pH is with..?

Accepted Answer

pH meter

Question 17

Which element is the most abundant in the earth's crust and the 2nd in the earth's atmosphere?

Accepted Answer

Oxygen

Question 18

Acids tend to taste...?

Accepted Answer

Sour

Question 19

Rinses, which affect mostly the surface of the hair:

Accepted Answer

Can be detrimental if allowed to build up on the hair

Question 20

Matter with definite weight but indefinite volume and shape is called..?

Accepted Answer

Gas

Question 21

pH balanced refers to a product that ranges from a pH of...?

Accepted Answer

4.5 to 5.5

Question 22

The primary ingredient of most shampoos is...?

Accepted Answer

Deionized water

Question 23

What is created when amino acids join together in chains?

Accepted Answer

Proteins

Question 24

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

Accepted Answer

Acidic

Question 25

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

Accepted Answer

Peptide bonds

Aveda Chemistry PP Mikko

Questions 25

Aveda Chemistry PP Mikko

Questions 25