Gen Chem L1-Matter and its Properties

Question 1

It occupies space and has mass.

Answer 1

MATTER

Question 2

It is composed of Tiny Particles called Atom.

Answer 2

MATTER

Question 3

What is the smallest particles of matter?

Answer 3

ATOM

Question 4

What are the three main subatomic particles?

Answer 4

PROTONS, ELECTRONS, and NEUTRONS

Question 5

It’s POSITIVELY charged and it’s located inside the nuclues.

Answer 5

PROTONS

Question 6

Small NEGATIVELY charged and it spins around the nucleus.

Answer 6

ELECTRONS

Question 7

Have NO CHARGE but located inside the nucleus

Answer 7

NEUTRONS

Question 8

What are the three states of matter?

Answer 8

SOLID, LIQUID, and GAS

Question 9

It has a fixed shape and volume and the particles are tightly compact.

Answer 9

SOLID

Question 10

It has a definite volume but takes the shape of container, and the particles are always moving and can past to one another.

Answer 10

LIQUID

Question 11

Has NO fixed shape or volume and the particles are very far from each other and can move freely.

Answer 11

GAS

Question 12

What are the TWO PROPERTIES of Matter?

Answer 12

PHYSICAL and CHEMICAL

Question 13

Can be observed when a matter reacts to another substance.

Answer 13

CHEMICAL

Question 14

it can observed or measured without changing the identity or composition of the substance.

Answer 14

PHYSICAL

Question 15

What are the two types of PHYSICAL PROPERTIES?

Answer 15

EXTENSIVE and INTENSIVE

Question 16

It depends on the amount of matter.

Answer 16

EXTENSIVE

Question 17

Do not depend on the amount of matter

Answer 17

INTENSIVE