12. Chemistry

Question 1

Inorganic chemistry

Answer 1

The study of substances that do not contain the element carbon but may contain hydrogen

Question 2

Element

Answer 2

A substance that cannot be broken down into simpler substances with out a loss of identity

Question 3

Molecule

Answer 3

Forms when chemically combining two or more atoms in definite proportions

Question 4

Solution

Answer 4

A stable physical mixture of two or more substances in a solvent

Question 5

Solute

Answer 5

A substance dissolved into a solution

Question 6

Immiscible

Answer 6

Liquids that are not capable of being mixed together to form stable solutions

Question 7

Suspensions

Answer 7

Unstable physical mixture of two or more Immiscible substances plus a special ingredient

Question 8

Surfactant

Answer 8

A substance that allows oil and water to mix or emulsify

Question 9

Surfactant molecule

Answer 9

Tail is oil loving or lipophilic

Question 10

Ion

Answer 10

An atom or molecule that carries and electrical charge

Question 11

Alpha hydroxy acids

Answer 11

Derived from plants and used in the salon to exfoliate the skin and help adjust the PH of certain foods

Question 12

Exothermic

Answer 12

Chemical reactions that release a significant among of hear under certain circumstances

Question 13

Acidic

Answer 13

A substance that has a PH below 7.0

Question 14

Alkanolamines

Answer 14

Used in place of ammonia because they produce less odor

Question 15

Minerals

Answer 15

Not composed of organic chemicals

Question 16

Minerals

Answer 16

Not composed of organic chemicals

Question 17

Elemental molecules

Answer 17

Contain two or more atoms of the same element in definite proportions

Question 18

Vapor

Answer 18

A liquid that has evaporated into a gas like state

Question 19

Oxidizing gent

Answer 19

A substance that releases oxygen

Question 20

Pure substance

Answer 20

A chemical combination of matter in fixed proportions

Question 21

Suspension

Answer 21

An example is the glitter in nail polish that can separate from the polish

Question 22

Water in oil emulsions

Answer 22

Feel greater than oil in water emulsions

Question 23

Ammonia

Answer 23

The ingredient used to raise PH in hair products to allow the solution to penetrate the hair shaft

Question 24

Volatile organic compounds

Answer 24

Contains carbons and evaporate very easily

Question 25

Oxidation

Answer 25

The chemical reaction that combines a substance with oxygen to produce an oxide

Question 26

Logarithm

Answer 26

Means multiples of 10

Question 27

Redox

Answer 27

A chemical reaction in which oxidation reduction take place at the same time

Question 28

Matter

Answer 28

Any substance that occupies space and had mass

Question 29

Chemical properties

Answer 29

Characteristics that can only be determined by a chemical reaction chance in the substance

Question 30

Pure substance

Answer 30

A chemical combination of matter in any proportion

Question 31

Atom

Answer 31

The smallest chemical component of an element

Question 32

Combustion

Answer 32

Rapid oxidation of a substance accompanied by the production of heat