Q&A

Question 1

Combustibility is a chemical property of matter

Answer 1

true

Question 2

Liquids tend to expand slightly when heated

Answer 2

true

Question 3

Solids can expand only slightly when heated

Answer 3

true

Question 4

Plasma and bose-einstein condensate are properties of matter

Answer 4

false

Question 5

The earliest belief of Greek philosophers was that matter was made up of many elements

Answer 5

false

Question 6

salt and water are already in their atomic form

Answer 6

false

Question 7

the development of the theory that matter is made up of particles traces back to the era of the ancient philosophers, who began to question the beginnings of the world

Answer 7

true

Question 8

One easy way to tell whether a physical property is intensive for extensive is a take two identical samples of a substance and put them together. if this decreases the property, it’s an intensive property

Answer 8

false

Question 9

gases have no definite volume

Answer 9

true

Question 10

10. temperature is a factor that allows change in the property of matter

Answer 10

false

Question 11

things that are invisible to the naked eye are not considered as matter

Answer 11

false

Question 12

atoms are completely solid is a theory proposed by Thales of Miletus

Answer 12

false

Question 13

liquid has no definite shape but has definite volume

Answer 13

true

Question 14

because of the large space between the particles, gases are hard to compressed into a smaller volume when pressure is increased

Answer 14

false

Question 15

like solids, Gases the shape of their container

Answer 15

false

Question 16

substance can change from one phase to another when the chemical forces between the particles composing them are changed

Answer 16

false

Question 17

Mass is the amount of space occupied by matter

Answer 17

false

Question 18

If the property is unchanged by altering the sample size, it’s an extensive property

Answer 18

false

Question 19

density, state of matter, and temperature are intensive properties of matter

Answer 19

true

Question 20

the atom that composes the lead of a pencil is called graphite

Answer 20

false

Question 21

matter is anything that has mass and volume

Answer 21

true

Question 22

intensive properties of matter depend on the amount of matter

Answer 22

false

Question 23

flammability is an extensive property of matter

Answer 23

false

Question 24

properties of matter can either be solid liquid or gas

Answer 24

false

Question 25

25. all forms of matter result from the coming together or breaking apart of matter

Answer 25

false

Question 26

atomists are those who adhere to atomism

Answer 26

true

Question 27

atomos means uncuttable

Answer 27

true

Question 28

volume is a chemical property of matter

Answer 28

false

Question 29

intensive properties and extensive properties are chemical properties of matter

Answer 29

false

Question 30

all forms of matter are composed of atoms

Answer 30

true

Question 31

one of the five main principles of Thales of Miletus’ theory included that all matter is made up of four fundamental elements- namely, earth, air, fire, and water

Answer 31

false

Question 32

32. the fundamental particles that composes the substances that surrounds us is called molecules

Answer 32

false

Question 33

33. chemical properties are bulked properties, which means they do not depend on the amount of matter that is present

Answer 33

false

Question 34

chlorine is a greenish- yellow gas at room temperature shows intensive property

Answer 34

true

Question 35

all things, living or nonliving, is considered atoms and is composed of small particles called molecules.

Answer 35

false

Question 36

as temperature increases, matter can transform to a more active state without changing is physical composition

Answer 36

false

Question 37

solid have generally have high densities

Answer 37

true

Question 38

the particles of solid vibrate and an unfixed position

Answer 38

false

Question 39

39. solids have high density and can expand considerably when heated

Answer 39

false

Question 40

the smaller particles that make up a table salt are sodium and chlorine

Answer 40

true

Question 41

a liquid turns into gas shows chemical property of matter

Answer 41

false

Question 42

gases do not have densities since it is constantly moving

Answer 42

false

Question 43

liquids are incompressible

Answer 43

false

Question 44

examples of intensive properties include: volume, mass, size, weight, and length

Answer 44

false

Question 45

democritus believed that matter is made up of fire

Answer 45

false

Question 46

all matter is made up of molecules that are too tiny to be seen by the naked eye

Answer 46

false

Question 47

Leucippus propose that all matter is made up of four fundamental elements- namely earth, fire, air and water

Answer 47

false

Question 48

the particles in a solid are tightly packed together; thus, solids are highly compressible

Answer 48

false

Question 49

the particles in a solid are tightly packed together; thus, solids are highly compressible

Answer 49

false

Question 50

gases have definite volume

Answer 50

false