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IG1.6温习

Total questions: 54

Worksheet time: 39mins

Name
Class
Date
1.

Subatomic particles with a negative charge

a)

Electrons

b)

Neutrons

c)

Protons

d)

Quarks

2.
Subatomic particles with a positive charge
a)
neutrons
b)
atomic mass
c)
protons
d)
isotopes
3.
Measure mainly of the nuclear particles: protons + neutrons
a)
Subatomic Particles
b)
Atomic Number
c)
Atomic Mass
d)
Gluons
4.
Value representing the number of protons in an element
a)
Atomic Mass
b)
Mass Number
c)
Valence Electrons
d)
Atomic Number
5.
Subatomic particles that are neutral in charge
a)
Neutrons
b)
Protons
c)
Nucleus 
d)
Electrons
6.
A tiny but very dense, positively charged portion of the atom that holds most of the atomic mass
a)
Electron Shells
b)
Orbitals
c)
Electron Cloud
d)
Nucleus
7.
Arrangement of elements organized by atomic number
a)
Electron Cloud 
b)
Periodic Table 
c)
Electron Configuration
d)
None of these
8.
The nucleus of an atom is made of
a)
electrons and protons
b)
electrons and neutrons
c)
protons and neutrons
d)
empty space
9.
Outside the nucleus of an atom are these
a)
protons
b)
neutrons
c)
quarks
d)
electrons
10.

Which part of the diagram represents the proton?

a)

a

b)

b

c)

c

d)

d

11.
What is the atomic number of Boron?
a)
5
b)
11
c)
6
12.
What is the atomic mass of Boron?
a)
5
b)
11
c)
6
13.
How many protons does Boron have?
a)
5
b)
11
c)
6
14.
How many electrons does Sodium have?
a)
11
b)
23
c)
12
15.
How many neutrons does Fluorine have?
a)
9
b)
19
c)
10
16.

What are the subatomic particles?

a)

Protons, Electrons, Neutrons

b)

Molecules, and atoms

c)

Electrons, Protons, Nucleus

d)

Nucleus, and Electrons

17.

What is this subatomic particle that has no charge?

a)

Electron

b)

Neutron

c)

Proton

d)

Megatron

18.

What is the small, DENSE REGION consisting of protons and neutrons at the CENTER of an atom?

a)

Molecules

b)

Nucleus

c)

Subatomic particle

d)

Atoms

19.
What does the C represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol 
20.
How many neutrons does the isotope of lithium have?
a)
8
b)
3
c)
4
d)
5
21.
How many protons does this isotope of titanium have?
a)
48
b)
22
c)
26
d)
70
22.
In a correctly written symbol what would be located in the "A" position?
a)
number of neutrons
b)
atomic number
c)
number of electrons 
d)
mass number
23.
which atom has  4 neutrons?
a)
Li-6
b)
Li-7
c)
Li-8
d)
they have the same # of neutrons
24.
How many neutrons in C-14?
a)
6
b)
7
c)
14
d)
8
25.
How many neutrons does the isotope below have?     89 36Kr
a)
53
b)
36
c)
89
d)
125
26.
Four isotopes of lead include lead-204, lead-206, lead-207, and lead-208.  The average atomic mass of lead is 207.2.  Which isotope of lead is likely to be the most abundant.
a)
204
b)
206
c)
207
d)
208
27.
Isotopes are atoms of the same element that have the same number of __________ but different number of __________ . Therefore, isotopes of the same element have different masses. 
a)
protons, neutrons
b)
protons, electrons
c)
neutrons, protons
d)
electrons, protons
28.
A neutral atom of the isotope 2612Mg would consist of
a)
12 protons, 26 neutrons, 26 electrons
b)
26 protons, 12 neutrons, 26 electrons
c)
26 protons, 14 neutrons, 14 electrons
d)
12 protons, 14 neutrons, 12 electrons
29.

What is the mass number of the element shown?

a)

15

b)

7

c)

8

d)

0

30.
The modern periodic table of elements is arranged by 
a)
Number of neutrons
b)
State of matter
c)
Atomic number
d)
Atomic Mass
31.
Which of these is not a noble gas?
a)
Helium
b)
Argon
c)
Nitrogen
d)
Krypton
32.
Each column in the periodic table is called a 
a)
period
b)
group
c)
cluster
d)
unit
33.
The atomic number tells you what?
a)
number of electrons
b)
number of protons
c)
number of neutrons
d)
both electrons and protons in an atom.
34.
Which group of the periodic table is composed of inert (not reactive)  gases?
a)
alkali metals
b)
alkaline earth metals
c)
halogens
d)
noble gases
35.

Who created the periodic table?

a)

John Dalton

b)

Marie Curie

c)

Dmitri Mendeleev

36.

The periodic table is arranged in order of...

a)

increasing atomic number

b)

increasing atomic mass

c)

decreasing atomic mass

d)

decreasing atomic number

37.

Groups on the periodic table are arranged...

a)

vertically

b)

horizontally

c)

diagonally

38.

Periods on the periodic table are arranged...

a)

vertically

b)

horizontally

c)

diagonally

39.

Evaporation is the change of state of a

a)

Gas to solid

b)

Liquid to Gas

c)

Solid to liquid

d)

Liquid to Solid

40.

What is the state change that occurs, when ice turns into a liquid?

a)

Boiling

b)

Condensation

c)

Melting

d)

evaporation

41.

Condensation is when

a)

Liquid turns to a solid

b)

Gas turns to liquid

c)

Solid turns to liquid

d)

Liquid turns to a gas

42.

Evaporation occurs when (a)   energy from the sun warms the ocean

43.

Solid particles are

a)

Far apart

b)

Close, but able to move

c)

Closest together

d)

Fast moving

44.

This image is an example of what particle

a)

Solid

b)

Liquid

c)

Gas

45.

What particles move the fastest?

a)

Solid

b)

Liquid

c)

Gas

46.

What is the name of the change when a liquid becomes a solid?

a)

Precipitation

b)

Freezing

c)

boiling

d)

evaporation

47.

Why do solids have a fixed shaped?

a)

The particles vibrate

b)

The particles are fixed in place

c)

The particles are closely packed together

d)

The particles are free moving

48.
Milk takes the shape of its container because it is a:
a)
solid
b)
liquid
c)
gas
49.
How is a gas defined?
a)
no shape, no volume
b)
Definite shape, definite volume
c)
Found in stars
d)
Definite volume, no shape
50.
Define a liquid
a)
no shape, no volume
b)
Definite shape, definite volume
c)
Found in stars
d)
Definite volume, no shape
51.
What term describes a solid changing to a gas?
a)
Deposition
b)
Sublimation
c)
Evaporation
d)
Freezing
52.
What term describes a liquid changing to a solid?
a)
Deposition
b)
Sublimation
c)
Evaporation
d)
Freezing
53.
When a gas changes directly to a solid, the process is known as what?
a)
Sublimation
b)
Condensation
c)
Deposition
d)
Evaporation
54.

A compound consists of two or more ____________.

a)

Molecules

b)

Atoms

c)

Elements

d)

Pieces of matter

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