Matter and its properties

Question 1

what is matter?

Answer 1

matter is anything that occupies space, has mass, and volume

Question 2

what is volume?

Answer 2

it is the amount of space that matter occupies

Question 3

what are the two characteristics of matter?

Answer 3

1. Physical Property
2. Chemical Property

Question 4

the composition of a substance does not change

Answer 4

physical property

Question 5

the composition of a substance changes

Answer 5

chemical property

Question 6

there are two classifications under physical property, what are those?

Answer 6

1. Intensive
2. Extensive

Question 7

same regardless of the amount of matter

Answer 7

intensive

Question 8

• color, density, shape, conductivity, boiling and freezing point, (literally everything that ends with ity)

Answer 8

intensive

Question 9

changes with respect to the amount of matter

Answer 9

extensive

Question 10

• mass, volume, length, width, height, weight

Answer 10

extensive

Question 11

• flammability, tarnish, rust, decomposition

Answer 11

chemical property

Question 12

what are the two types of matter?

Answer 12

1. pure substance
2. mixture

Question 13

only one substance/property under the same condition

Answer 13

pure substance

Question 14

components retain their individual properties, making it physically possible to separate them

Answer 14

mixture

Question 15

2 kinds under pure substance

Answer 15

1. elements
2. compounds

Question 16

• cannot be broken down into simpler substance by chemical

Answer 16

elements

Question 17

• can be broken down into simpler substance by chemical

Answer 17

compounds

Question 18

what are the 3 types of elements?

Answer 18

1. metal
2. nonmetal
3. metalloid/semi-metal

Question 19

• electricity and heat can travel through
• hard and strong

Answer 19

metal

Question 20

• element between metal and non metal (combination)

Answer 20

metalloid

Question 21

• poor with heat conduction
• dull and non reflective

Answer 21

non metal

Question 22

2 types of compounds

Answer 22

1. organic
2. inorganic

Question 23

made up of carbon and are bonded with atoms

Answer 23

organic

Question 24

simple molecules that do not contain carbon-hydrogen bonds

Answer 24

inorganic

Question 25

2 types under mixture

Answer 25

1. homogenous
2. heterogenous

Question 26

• contains only 1 distinct part
• uniform property

Answer 26

homogenous (solution)

Question 27

contains visibly different parts, each of different proerties

Answer 27

heterogenous

Question 28

2 kinds under heterogenous

Answer 28

1. colloid
2. suspension

Question 29

appears homogenous but particles are visible under a microscope

Answer 29

colloid

Question 30

contains larger particles that will eventually settle after reacting to a solvent

Answer 30

suspension