CHEM - Matter

Question 1

Physical material of the universe, anything that occupies space and has mass

Answer 1

Matter

Question 2

Smallest particle of matter

Answer 2

Atom

Question 3

Smallest compound / group of atoms

Answer 3

Molecule

Question 4

Homogenous matter possessing a definite composition, aka substances

Answer 4

Pure Substance

Question 5

Simplest form of a substance that cannot be decomposed

Answer 5

Elements

Question 6

Classification of elements

Answer 6

Metals
Nonmetals
Mettaloid
Noble Gases

Question 7

Elements with luster ductility, malleability and are good conductors

Answer 7

Metals

Question 8

Element without luster, brittle, and poor heat and electricity conductor

Answer 8

Nonmetal

Question 9

Known as semi metal

Answer 9

Metalloid

Question 10

Elements in gaseous state

Answer 10

Noble gases

Question 11

Pure substance with two or more elements

Answer 11

Compound

Question 12

Ions of more than one element

Answer 12

Polyatomic ion

Question 13

Which is the negative amd positive ion

Answer 13

Cation - Positive
Anion - Negative

Question 14

Only inorganic polyatomic cation is

Answer 14

Ammonium

Question 15

Classificstion of compound

Answer 15

Acid
Bases
Salt
Oxides

Question 16

Contain hydrogen ion
Proton donors
Blue to red

Answer 16

Acid

Question 17

Contain hydroxide
Proton acceptor
Red to blue

Answer 17

Bases

Question 18

How to know if acid or base

Answer 18

Acid - starts with H
Base ends with OH

Question 19

Compounds from oxidation

Answer 19

Oxides

Question 20

Oxide from metallic

Answer 20

Metallic oxide

Question 21

Oxide from non metallic

Answer 21

Non metallic oxide

Question 22

Compound metal cation of aqueous base and anion from acqeuos acid

Answer 22

Salts

Question 23

Types of salt

Answer 23

Normal
Acid
Base
Complex

Question 24

Salt of one metallic and non metallic ion

Answer 24

Normal salt

Question 25

Salt with acidic hydrogen ion betwen metal and non metal ion

Answer 25

Acid salt

Question 26

Salt with hydroxide ion between metal and nonmetal ion

Answer 26

Base salt

Question 27

Salt containing more than one kind metallic ion

Answer 27

Complex salt

Question 28

How to know if acid or base salt

Answer 28

Acid - has "bi" Base - has hydroxi

Question 29

Bases that are proton acceptors

Answer 29

Bronsted Base

Question 30

Acids that are proton donors

Answer 30

Bronsted Acod

Question 31

Bases that are electron Donor

Answer 31

Lewis BAse

Question 32

Acid that are electron acceptor

Answer 32

Lewis Acid

Question 33

Ability to deform into wire

Answer 33

Ductility

Question 34

Ability to deform to thin sheets

Answer 34

Malleability

Question 35

Other term for metalloid

Answer 35

- Semi metal - Semiconducting metal - Borderline Elements

Question 36

consist of two or more SUBSTANCES

Answer 36

Mixture

Question 37

True Solutions; uniform in appearance

Answer 37

Homogeneous Mixture

Question 38

two or more distinct proportions can be seperated from one another

Answer 38

Heterogenous

Question 39

Cannot pass thriugh semi permiable membrane; does not dissolve to true solution

Answer 39

Colloid

Question 40

has larger particles than colloid

Answer 40

Suspension

Question 41

property of matter that can be observed without changing the substance

Answer 41

Physical Property

Question 42

quality of a matter that are not characteristic of substance itself

Answer 42

Extrinsic Physical Properties

Question 43

quality that gives substance a unique identity

Answer 43

Intrinsic Physical Property

Question 44

property that that can be observed when matter undergoes change

Answer 44

Chemical Property

Question 45

Change in form but does not alter composition of matter

Answer 45

Physical Change

Question 46

change where substance is converted into different subststance with different characteristic

Answer 46

Chemical Change

Question 47

liquid to solid

Answer 47

Solidification

Question 48

solid to liquid

Answer 48

Liquefaction

Question 49

liquid to gas

Answer 49

Evaporation

Question 50

gas to liquid

Answer 50

Condensation

Question 51

solid to gas directly

Answer 51

Sublimation

Question 52

Recite the Kinetic Molecular Theory of matter

Answer 52

Particles of matter are always in motion and that this has consequences

Question 53

Particles of matter are always in motion and that this has consequences

Answer 53

Kinetic Molecular Theory of Matter