chaper 5 nail techs

Question 1

Both acetone and non-acetone are highly flammable

Accepted Answer

True

Question 2

Atoms are the largest possible unit of an element that possesses the characteristics of that element

Accepted Answer

False

Question 3

What happens when two or more molecules interact and undergo a chemical change?

Accepted Answer

chemical reaction

Question 4

EMA stands for

Accepted Answer

Ethyl Methacrylic

Question 5

What ingredients are used to set up resins ?

Accepted Answer

Accelerator

Question 6

UV stabilizers help keep the polish from cracking

Accepted Answer

False

Question 7

The most widely used solvent in the nail industry is

Accepted Answer

acetone

Question 8

Dispersants are additives that help the pigments mix with the resin and solvent.

Accepted Answer

True

Question 9

Acrylic oligomers are the ingredient that makes up gels

Accepted Answer

True

Question 10

A catalyst controls the speed of a chemical reaction

Accepted Answer

True

Question 11

Cyanoacrylates rapidly polymerize in the presence of water

Accepted Answer

True

Question 12

Chemical change is a change in substance

Accepted Answer

True

Question 13

Carbon, oxygen, hydrogen, nitrogen and sulfer combine to create a compound that eventually creates

Accepted Answer

protein

Question 14

All artificial nail products contain

Accepted Answer

monomer and polymer

Question 15

All vapors can be detected by smell

Accepted Answer

False

Question 16

_______ is the tough material that holds polish together

Accepted Answer

resin

Question 17

Plasticizers are additives that keep the polish _______ after it is dry.

Accepted Answer

flexible

Question 18

Chemistry is the scientific study of molecules

Accepted Answer

False

Question 19

All matter whether solid, liquid or gas is made up of _________

Accepted Answer

elements

Question 20

What are two or more atoms called?

Accepted Answer

Molecules

Question 21

carbon, oxygen, hydrogen, nitrogen, sulfer are elements

Accepted Answer

True

Question 22

Cyanoacrylates are known as instant adhesives

Accepted Answer

True

Question 23

Light and electricity are considered to be matter

Accepted Answer

False

chaper 5 nail techs

Questions 23

chaper 5 nail techs

Questions 23