LESSON 1_ PROPERTIES OF MATTER

Question 1

Means characteristics, traits or qualities

Answer 1

Properties

Question 2

Anything that has mass and occupies space

Answer 2

Matter

Question 3

Anything that has mass and occupies space

Answer 3

Matter

Question 4

About the observable characteristics, traits or qualities of matter

Answer 4

Properties of matter

Question 5

Type physical property of matter when a
piece of material is turned into a thin sheet?

Answer 5

Malleability

Question 6

Why are copper wires used for electrical wire installations?

Answer 6

Ductile

Question 7

Materials that easily break when a force is applied is described as?

Answer 7

Brittle

Question 8

Properties of matter are divided into 2

Answer 8

Physical properties
Chemical properties

Question 9

Can be observed without changing the composition of a substance

Answer 9

Physical properties

Question 10

Can be observed with an accompanying change in the chemical composition of a substance

Answer 10

Chemical properties

Question 11

Phase (solid, liquid, gas)
Color
Solubility
Density
Melting
Boiling points
Volatility
Viscosity
Conductivity

Answer 11

Physical properties

Question 12

Flammability
Chemical reactivity

Answer 12

Chemical Properties

Question 13

What do you call under the physical property when the properties are dependent on the amount substance

Examples:
Mass
Volume
Length
Shape

Answer 13

Extensive physical property

Question 14

What do you call under the physical property when the properties are independent on the amount substance

Example:
Color
Melting/ Boiling point
Density

Answer 14

Intensive physical property