Review

Question 1

Who created the Periodic Table?

Answer 1

Mendeleev

Question 2

Highly reactive metals.

Answer 2

Alkali Metals

Question 3

Highly reactive non-metals.

Answer 3

Halogens

Question 4

The group to which all multivalent metals belong.

Answer 4

Transition Metals

Question 5

Group II of the P. Table

Answer 5

Alkaline Earth Metals

Question 6

To the right of the staircase

Answer 6

Non-metals

Question 7

To the left of the staircase

Answer 7

Metals

Question 8

A pure substance that contains only one kind of atom

Answer 8

Element

Question 9

A pure substance that contains more than one kind of atom

Answer 9

Compound

Question 10

Compound containing a metal and non-metal

Answer 10

Ionic (ionic bonds)

Question 11

Compound containing two non-metals

Answer 11

Molecular (covalent bonds)

Question 12

Aqueous substances containing hydrogen (H+)

Answer 12

Acid

Question 13

Aqueous substances containing hydroxide (OH-)

Answer 13

Base

Question 14

Mixtures that are uniform throughout

Answer 14

Homogenous

Question 15

Mixtures that are non-uniform throughout

Answer 15

Heterogenous

Question 16

Smallest particle that can be defined as an element

Answer 16

Atom

Question 17

Negatively charged subatomic particle

Answer 17

Electron

Question 18

Subatomic particle that defines the element

Answer 18

Proton

Question 19

Single particle or group of particles having a net charge

Answer 19

Ion

Question 20

Neutrally charged subatomic particle

Answer 20

Neutron

Question 21

Scientist responsible for the billard ball analogy

Answer 21

Dalton

Question 22

Scientist responsible for the raisin bun analogy

Answer 22

Thomson

Question 23

Scientist responsible for the Gold Foil experiment and discovering the nucleus

Answer 23

Rutherford

Question 24

Science responsible for the concept of electron energy levels

Answer 24

Bohr

Question 25

The part of the atom that contains protons and neutrons

Answer 25

Nucleus

Question 26

Atoms of the same element that have different numbers of neutrons

Answer 26

Isotopes

Question 27

The atomic number tells the number of these subatomic particles

Answer 27

Proton

Question 28

How the number of neutrons can be found

Answer 28

Mass Number ( - protons)

Question 29

All elements in group one have the same number of these

Answer 29

Valence electrons

Question 30

All elements in period one have the same number of these

Answer 30

Occupied energy levels (valence shells)

Question 31

Positively charged ions

Answer 31

Cations

Question 32

Negatively charged ions

Answer 32

Anions

Question 33

Turns blue litmus red

Answer 33

Acid

Question 34

Turns red litmus blue

Answer 34

Base

Question 35

Energy given off during a reaction

Answer 35

Exothermic

Question 36

Energy consumed during a reaction

Answer 36

Endothermic

Question 37

What is that one very important rule?

Answer 37

Only aqueous if water is in the reactants (or there was something aqueous)

Question 38

What was that other important rule?

Answer 38

The H20 in Hydrocarbon Combustion is in gas form

Question 39

Put either A/B (for Acid and base) for the following: tastes bitter

Answer 39

B

Question 40

Put either A/B (for Acid and base) for the following: pH > 7

Answer 40

B

Question 41

Put either A/B (for Acid and base) for the following: ph < 7

Answer 41

A

Question 42

Put either A/B (for Acid and base) for the following: turns litmus red

Answer 42

A

Question 43

Put either A/B (for Acid and base) for the following: conducts electricity

Answer 43

A and B

Question 44

Put either A/B (for Acid and base) for the following: soluble in water

Answer 44

A and B

Question 45

Put either P/C (physical or chemical) for the following: precipitate forms

Answer 45

C

Question 46

What is the gaining or losing of electrons called?

Answer 46

Ionization

Question 47

Put either P/C (physical or chemical) for the following: new odour

Answer 47

C

Question 48

Put either P/C (physical or chemical) for the following: change of state

Answer 48

P

Question 49

Put either P/C (physical or chemical) for the following: heating a metal

Answer 49

P

Question 50

Put either P/C (physical or chemical) for the following: burning sugar

Answer 50

C

Question 51

Put either P/C (physical or chemical) for the following: dissolving sugar

Answer 51

P

Question 52

Put either I/M (ionic or molecular) for the following: soluble in water

Answer 52

I, some M

Question 53

Put either I/M (ionic or molecular) for the following: solid at room temp

Answer 53

I, some M

Question 54

Put either I/M (ionic or molecular) for the following: crystal structure

Answer 54

I

Question 55

Put either I/M (ionic or molecular) for the following: low boiling point

Answer 55

M

Question 56

Put either I/M (ionic or molecular) for the following: crumbles easily

Answer 56

M

Question 57

Put either I/M (ionic or molecular) for the following: conducts electricity

Answer 57

I (not M!)