Properties of Matters

Question 1

Anything with mass and occupies space

Answer 1

Matter

Question 2

Matter is anything that has mass and can be observed through their properties and changes.

Answer 2

Macroscopic

Question 3

Composed of unimaginably small particles called atoms that retain the chemical identity of the element they represent

Answer 3

Microscopic

Question 4

Chemical symbols, formula, and
equations

Answer 4

Symbolic

Question 5

Permanent properties of substances

Answer 5

Intrinsic

Question 6

Qualities that describe the outside appearance of matter

Answer 6

Extrinsic

Question 7

Do not depend on the amount of material
present

Answer 7

Intensive

Question 8

Depends on the amount of material present

Answer 8

Extensive

Question 9

Can be measured without changing composition

Answer 9

Physical Properties

Question 10

Can result to a change in composition

Answer 10

Chemical Properties

Question 11

Conservation of Mass

Answer 11

Matter is neither created nor destroyed in a chemical reaction

Question 12

Conservation of Energy

Answer 12

Energy cannot be created nor destroyed although energy can assume many
different forms that are inter-convertible

Question 13

is any substance, regardless of its form that can potentially cause physical and health hazards to people, or can result in harm to the environment

Answer 13

Chemical Hazard

Question 14

has a fixed shape and volume. may be hard or soft, rigid or flexible.

Answer 14

Solid

Question 15

has a varying shape that conforms to the shape of the container, but a fixed volume. has an upper surface.

Answer 15

Liquid

Question 16

has no fixed shape or volume and therefore does not have a surface.

Answer 16

Gas

Question 17

the simplest type of substance with unique physical and chemical properties.

Consists of only one type of atom

Answer 17

Element

Question 18

a structure that consists of two or more atoms that are chemically bound together and thus behaves as an independent unit.

Answer 18

Molecule

Question 19

a substance composed of two or more elements which are chemically combined

Answer 19

Compound

Question 20

a group of two or more elements and/or compounds that are physically intermingled.

Answer 20

Mixture

Question 21

has one or more visible boundaries between the components.

Answer 21

Heterogeneous Mixture

Question 22

has no visible boundaries because the components are mixed as individual atoms, ions, and molecules.

also known as Solution

Answer 22

Homogeneous Mixture