CHEM SET 1

Question 1

has mass and occupies space

Answer 1

matter

Question 2

smaller than atoms

Answer 2

elementary particles

Question 3

2 classifications of elementary particles

Answer 3

fermions and bosons

Question 4

positively charged ions

Answer 4

cations

Question 5

negatively charged

Answer 5

anions

Question 6

amount of space it takes up; lxwxh

Answer 6

volume

Question 7

well-ordered solid at atomic level

Answer 7

crystalline

Question 8

disordered solid

Answer 8

amorphous

Question 9

measure of quantity of matter

Answer 9

mass

Question 10

amount of space a substance occupies

Answer 10

volume

Question 11

how hot or cold something is

Answer 11

temperature

Question 12

amount of mass in a given volume

Answer 12

density

Question 13

ability to be compressed

Answer 13

malleability

Question 14

ability to be stretched

Answer 14

ductility

Question 15

ability to dissolve

Answer 15

solubility

Question 16

transfer of thermal energy

Answer 16

thermal conductivity

Question 17

atoms that have the same identity

Answer 17

element

Question 18

made of two or more elements

Answer 18

compound

Question 19

2 types of mixture

Answer 19

heterogenous and homogenous

Question 20

2 substances in a mixture can easily be distinguished from each other

Answer 20

heterogenous

Question 21

substances uniformly spread out

Answer 21

homogenous

Question 22

contains tiny particles that dont spread out

Answer 22

colloids

Question 23

particles settle

Answer 23

suspensions