PROPERTIES OF MATTER

Question 1

It is a property of matter that does not depend on the amount of matter in a sample

Answer 1

Intensive Property

Question 2

What are the examples of Intensive Property?

Answer 2

Boiling point, temperature, and concentration

Question 3

It is a property of matter that depends on how much amount of matter a sample contain

Answer 3

Extensive Property

Question 4

What are the examples of Extensive Property?

Answer 4

weight
length
volume
mass

Question 5

the amount of matter present in an object​

Answer 5

mass

Question 6

the gravitational force of attraction of the earth acting on an object​

Answer 6

Weight

Question 7

It is given by product of the mass of the object by the acceleration due to gravity

Answer 7

Weight

Question 8

formula of weight

Answer 8

W = m * g

Question 9

The SI unit of weight is?

Answer 9

Newton (N) or kilogram-meters per second squared.

Question 10

the amount of space a substance occupies

Answer 10

Volume

Question 11

The space occupied by an object or the bulk of some substance.​

Answer 11

Volume

Question 12

The linear extent in space from one end to the other. ​

Answer 12

Length

Question 13

The SI unit of length is?​

Answer 13

meter (m)

Question 14

Matter that has a uniform and definite composition is called?

​

Answer 14

substance.

Question 15

substance is also referred as?

Answer 15

pure substance

Question 16

a substance that has identical intensive properties because every sample has the same composition.​ has the same composition.

Answer 16

pure substance

Question 17

a property of matter that depends only on the type of matter in a sample and not on the amount.​

Answer 17

Intensive Property

Question 18

examples of Intensive Property

Answer 18

Boiling Point​
Density​
Hardness​
Color​
Melting Point​
Odor​
Temperature​
Refractive ​Index​

​

Question 19

temperature at which its vapor pressure is equal to the pressure of the gas above it. ​

Answer 19

BOILING POINT

Question 20

TRUE or FALSE
The lower the pressure of a gas above a liquid, the lower the temperature at which the liquid will boil​

Answer 20

TRUE

Question 21

The lower the pressure of a gas above a liquid, the higher the temperature at which the liquid will boil​

Answer 21

FALSE

Question 22

the measurement of how tightly a material is packed together​

Answer 22

DENSITY

Question 23

the mass per unit volume

Answer 23

DENSITY

Question 24

Density Symbol??

Answer 24

D or p

Question 25

Density Formula:

Answer 25

ρ = m/V ​

Question 26

a measure of the resistance of a material to surface indentation or abrasion.​

Answer 26

HARDNESS​

Question 27

Mohs Hardness Scale the hardest is?

Answer 27

Diamond

Question 28

Mohs Hardness Scale the softest is?

Answer 28

Talc

Question 29

the aspect of things that is caused by differing qualities of light being reflected or emitted by them.​

Answer 29

COLOR​

Question 30

the temperature where the solid-liquid phase change occurs​

Answer 30

MELTING POINT​

Question 31

a quality of something that stimulates the olfactory organ ​

Answer 31

ODOR​

Question 32

measure of hotness or coldness ​

Answer 32

TEMPERATURE​

Question 33

indicating the direction in which HEAT ENERGY will spontaneously flow

Answer 33

TEMPERATURE​

Question 34

This is a measure of how much light slows down when it goes to a new medium

Answer 34

REFRACTIVE INDEX​

Question 35

symbol of REFRACTIVE INDEX​?

Answer 35

n

Question 36

the symbol of REFRACTIVE INDEX​ “n” means?

Answer 36

vacuum or medium

Question 37

formula of REFRACTIVE INDEX​?

Answer 37

n = c/n
(c = light in vacuum)
(n = light in medium)