Quiz about SCIENCE MAP PRACTICE TEST

Question 1

The horizontal row on the periodic table is called a

Accepted Answer

period

Answer

group

Answer

family

Answer

atomic number

Question 2

How did Mendeleev arrange the elements?

Accepted Answer

atomic mass

Answer

alphabetical

Answer

density

Answer

melting point

Question 3

A vertical column is called...

Accepted Answer

group

Answer

tower

Answer

period

Answer

crew

Question 4

The number at the bottom of each square on the periodic table is the ...

Accepted Answer

atomic mass

Answer

atomic number

Answer

chemical symbol

Answer

element name

Question 5

The number at the top of each square on the periodic table is the ...

Accepted Answer

atomic number

Answer

atomic mass

Answer

Chemical Symbol

Answer

Element Name

Question 6

What is the chemical symbol for Lithium?

Accepted Answer

Li

Answer

H

Answer

He

Answer

N

Question 7

Pure forms of these elements are stored in oil so they won't react with oxygen and water in the air.

Accepted Answer

Alkali Metals

Answer

Alkaline-earth metals

Answer

Halogens

Answer

Noble Gases

Question 8

Diamonds are a pure form of what element?

Accepted Answer

Carbon

Answer

Oxygen

Answer

Silicon

Answer

Silver

Question 9

Most of the elements on the periodic table are classified as _____.

Accepted Answer

Metals

Answer

Nonmetals

Answer

Metalloids

Answer

Periods

Question 10

The atomic number tells you what?

Accepted Answer

number of protons

Answer

number of electrons

Answer

number of neutrons

Answer

both electrons and protons in an atom.

Question 11

Which group of the periodic table is composed of inert (not reactive)  gases?

Accepted Answer

noble gases

Answer

alkali metals

Answer

alkaline earth metals

Answer

halogens

Question 12

Which element is not a metal?

Accepted Answer

B

Answer

H

Answer

Re

Answer

Al

Question 13

The atoms along the staircase are called

Accepted Answer

metalloids

Answer

metals

Answer

nonmetals

Answer

noble gases

Question 14

Which is a halogen?

Accepted Answer

Chlorine

Answer

Helium

Answer

Oxygen

Answer

Neptune

Question 15

A proton is....

Accepted Answer

A positively charged subatomic particle

Answer

A negatively charged subatomic particle

Answer

A neutrally charged subatomic particle

Answer

The only subatomic particle located in the nucleus

Question 16

A neutron has a charge of

Accepted Answer

No charge

Answer

+2

Answer

-1

Answer

+1

Question 17

How many electrons does Oxygen need to fill its outer shell?

Accepted Answer

2

Answer

3

Answer

4

Answer

1

Question 18

How many Valance electrons does Iodine Have?

Accepted Answer

7

Answer

6

Answer

16

Answer

17

Question 19

The period for Bromine is ___________.

Accepted Answer

4

Answer

3

Answer

2

Question 20

Beryllium is in group number______.

Accepted Answer

Group 2

Answer

Group 3

Answer

Group 4

Answer

Group 7

Question 21

The periodic table has __ periods.

Accepted Answer

7

Answer

18

Answer

8

Answer

2

Question 22

An element's identity is determined by the number of

Accepted Answer

protons.

Answer

electrons.

Answer

neutrons.

Answer

valence.

Question 23

Group 18 elements are known as the _____ _____ and have full valence shells.

Accepted Answer

noble gases.

Answer

royal gases.

Answer

supreme solids.

Answer

legit liquids.

Question 24

What period and group is Silver (Ag)?

Accepted Answer

Period 5, Group 11

Answer

Period 2, Group 1

Answer

Period 3, Group 16

Answer

Period 2, 14

Question 25

The elements in this group have 5 valence electrons and include elements N, P, and As.

Accepted Answer

Group 15

Answer

Group 5

Answer

Group 1

Answer

Group 18

Question 26

The elements in this group only have 1 valence electron and include Li, Na, and K.

Accepted Answer

Group 1

Answer

Group 11

Answer

Group 3

Question 27

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

Accepted Answer

7 g/cm3

Answer

7 mL

Answer

28 g/cm3

Answer

1/7 g/cm3

Question 28

Which units of measurement are used for volume?

Accepted Answer

milliliter

Answer

grams

Answer

centimeters

Answer

grams/milliliter

Question 29

Which lab tool might you use to measure the volume of a liquid?

Accepted Answer

graduated cylinder

Answer

electric scale

Answer

bunsen burner

Answer

test tube

Question 30

What is the volume of Object X?

Accepted Answer

25.0 cm3

Answer

10.0 cm3

Answer

15.0 cm3

Answer

20.0 cm3

Question 31

True or False: The density of a specific type of material never changes.

Accepted Answer

True

Answer

False

Question 32

I have two objects with the same volume but different masses.  Which object will be more dense?

Accepted Answer

The object with more mass.

Answer

The object with less weight.

Answer

The object with more weight.

Answer

The object with less mass.

Question 33

What is the formula for density?

Accepted Answer

density = mass / volume

Answer

density = mass x volume

Answer

density = mass + volume

Answer

density = mass - volume

Question 34

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

Accepted Answer

2 g/cm3

Answer

8 g/cm3

Answer

1/2 g/cm3

Answer

24 g/cm3

Question 35

Frank has a paper clip. It has a mass of 9g and a volume of 3cm³. What is its density?

Accepted Answer

3 g/cm3

Answer

1/3 g/cm3

Answer

27 g/cm3

Answer

39 g/cm3

Question 36

An object with which of the following densities will float on water?

Accepted Answer

0.7 g/cm3

Answer

1.2 g/cm3

Answer

3.5 g/cm3

Answer

11.4 g/cm3

Question 37

A block has a mass of 54g and a volume of 20cm3.  What is the density of the block?

Accepted Answer

2.7 g/cm3

Answer

74 g/cm3

Answer

1080 g/cm3

Answer

34 g/cm3

Question 38

A can of Coke will sink in a bowl of water. A can of Diet Coke will float in a bowl of water. What does this tell you about the density of the Diet Coke?

Accepted Answer

it is smaller than 1

Answer

it is bigger than 1

Answer

it is equal to 1

Answer

it is equal to -1

Question 39

Why do ice cubes float in a  glass of water?

Accepted Answer

the water is more dense than the ice cubes

Answer

the ice cubes are more dense than the water

Answer

the water is more dense than the glass

Answer

the ice is more dense than the glass

Question 40

Will an object with a density of 1.01 g/cm3 float or sink?

Accepted Answer

sink

Answer

float

Question 41

A brick sinks in water while a wooden block of the same size floats. This is because the brick has a

Accepted Answer

higher density than the wooden block

Answer

lower volume than the wooden block

Answer

lower density than the wooden block

Answer

higher volume than the wooden block

Question 42

Mercury is a metal that is liquid at room temperature and has a density of 13.5 g/cm3. Which of these metals would sink below the mercury if dropped into a container of mercury?

Accepted Answer

gold (density=19.3 g/cm3)

Answer

lead (density=11.4 g/cm3)

Answer

iron (density=7.9g/cm3)

Answer

aluminum (density=2.7g/cm3)

Question 43

What is the density of a liquid that has a mass of 27g and a volume of 30ml?

Accepted Answer

0.9 g/ml

Answer

3 g/ml

Answer

57 g/ml

Answer

810 g/ml

Question 44

Will an object with a density of 0.999 sink or float in water?

Accepted Answer

float

Answer

sink

Question 45

What is the density of water?

Accepted Answer

1 g/ml

Answer

0 g/ml

Answer

10 g/ml

Answer

100 g/ml

Question 46

What is the density of a substance that has a mass of 30g and a volume of 6 liters?

Accepted Answer

5 g/l

Answer

24 g/l

Answer

36 g/l

Answer

180 g/l

Question 47

Put the liquids in order from most dense to least dense?

Accepted Answer

4, 3, 2, 1

Answer

1, 2, 3, 4

Answer

3, 4, 2, 1,

Answer

4, 3, 1, 2

Question 48

Which liquid is the least dense?

Accepted Answer

oil

Answer

water

Answer

syrup

Answer

plastic bottle

Question 49

Which box has a higher density?

Accepted Answer

Box A

Answer

Box B

Answer

cannot be determined

Answer

they are the same

Question 50

The substances listed on the right side of a chemical equation are the

Accepted Answer

Products

Answer

Yields

Answer

Reactants

Answer

Precipitates

Question 51

In chemical reactions, what does the principle of conservation of mass mean?

Accepted Answer

Matter is not created or destroyed.

Answer

The total mass of the reactants is greater than the total mass of the products.

Answer

The total mass of the reactants is less than the total mass of the products.

Answer

Matter is not changed.

Question 52

How many Oxygen (O) atoms are in 2C₂HO₈C_l2

Accepted Answer

16

Answer

2

Answer

8

Answer

5

Question 53

How many Hydrogen (H) atoms are in NH₃O5

Accepted Answer

3

Answer

4

Answer

5

Answer

1

Question 54

A molecule is________

Accepted Answer

more than one atom bonded together

Answer

a glob of gelatinous goo

Answer

smaller than an atom

Answer

filled with raisons

Question 55

Which is the Law of Conservation of Matter?

Accepted Answer

matter cannot be created or destroyed, it only changes form

Answer

matter can be created but it cannot be destroyed, it never changes form

Answer

matter can be destroyed but it cannot be created, it usually just changes form

Answer

matter is an unproven theory created by Hans Geiger

Question 56

How many molecules of Carbon are in the following formula? 3C₂H₆

Accepted Answer

3

Answer

6

Answer

12

Answer

18

Question 57

How many elements are in C₆H₁₂O₆?

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 58

Stored energy between atoms, ions, and molecule is __________________ energy?

Accepted Answer

potential

Answer

mass

Answer

nuclear

Answer

chemical

Question 59

T/F Mechanical energy is the sum of _______________energy and ______________ energy in a system.

Accepted Answer

potential and  kinetic

Answer

thermal and nuclear

Answer

kinetic and chemical

Answer

nuclear and radiant

Question 60

The __________________of an atom move around the nucleus.

Accepted Answer

electrons

Answer

neutrons

Answer

protons

Answer

anitrons

Question 61

The food you eat provides your body with ______________energy.

Accepted Answer

chemical

Answer

nuclear

Answer

heat

Answer

radiant

Question 62

Which energy transformation occurs when you light a gas burner?

Accepted Answer

Chemical to Thermal

Answer

Radiant to Thermal

Answer

Nuclear to Thermal

Answer

Electric to Chemical

Question 63

What is energy?

Accepted Answer

It is the ability to do work

Answer

It is measured in watts

Answer

It is power

Answer

It is fluid motion

Question 64

Which coconut has the greatest gravitational potential energy?

Accepted Answer

Position 1

Answer

Position 2

Answer

Position 3

Answer

None of the above

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