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WorksheetsSNC 1DI - Chemistry
Total questions: 48
Worksheet time: 26mins
Name
Class
Date
1.
Anything that has mass and takes up space is called
a)
volume
b)
matter
c)
magnetism
d)
electricity
2.
What are the three states of matter?
a)
gas, liquid, mass
b)
solid, liquid, gas
c)
mass, volume, thermal energy
d)
gas, temperature, solids
3.
Ability for a solid to be hammered without shattering
a)
Density
b)
Conductivity
c)
Malleability
d)
Viscosity
4.
This property is the resistance to being scratched
a)
Hardness
b)
Malleability
c)
Density
d)
Conductivity
5.
The ability to allow heat to flow
a)
Viscosity
b)
Conductivity
c)
Density
d)
Melting/Boiling Point
6.
The smallest particle that makes up matter.
a)
Atom
b)
Molecule
c)
Ion
d)
Bond
7.
Changing state from a gas into a liquid
a)
Evaporation
b)
Condensation
c)
Precipitation
8.
One particle of H2 would be classified as a .....
a)
Molecule
b)
Compound
c)
Solid
d)
Problem
9.
CO2 would be a .....
a)
Compound
b)
Molecule
c)
Compound AND Molecule
d)
Sandwich
10.
A mixture that is NOT evenly distributed is called ....
a)
Compounded
b)
Homogenous
c)
Heterogenous
d)
Salty
11.
A sample of matter that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
12.
If one substance changes into a new substance into a new substance...
a)
Partial Change
b)
Physical Change
c)
Chemical Change
d)
Freezing
13.
Type of matter with only one type of atoms.
a)
element
b)
compound
c)
homogeneous mixture
d)
heterogeneous mixture
14.
Which of the following is not a homogeneous mixture?
a)
orange juice with pulp
b)
vinegar
c)
soft drinks
d)
pool water
15.
Which of the following is NOT a heterogeneous mixture?
a)
rocks
b)
apples
c)
pizza
d)
apple juice
16.
Chicken soup is an example of what kind of substance?
a)
homogenous mixture
b)
solution
c)
heterogeneous mixture
d)
compound
17.
What type of mixture is this?
a)
homogenous mixture
b)
chemical
c)
heterogeneous mixture
d)
solid mix
18.
Which of the following are not examples of physical properties?
a)
density
b)
malleability
c)
magnetism
d)
tarnish
19.
What is the definition of an element?
a)
The smallest part of any substance which can exist on its own
b)
Two or more atoms chemically joined together (can be the same or can be different)
c)
A simple substance in which all the atoms are identical
d)
Two or more different elements chemically joined together
20.
What is the definition of a compound?
a)
The smallest part of any substance which can exist on its own
b)
Two or more atoms chemically joined together (can be the same or can be different)
c)
A simple substance in which all the atoms are identical
d)
Two or more different elements chemically joined together
21.
What is the definition of an atom?
a)
The smallest part of any substance which can exist on its own
b)
Two or more atoms chemically joined together (can be the same or can be different)
c)
A simple substance in which all the atoms are identical
d)
Two or more different elements chemically joined together
22.
Substances in the blue shaded area are called ...
a)
metals
b)
non-metals
c)
metalloids
d)
noble gases
23.
Elements which are shiny, conduct electricity and heat are called ....
a)
metals
b)
non-metals
c)
metalloids
d)
non-existent
24.
In which region would the non-metals be found?
a)
1
b)
4
c)
3
d)
5
25.
The periodic table is arranged by
a)
atomic number
b)
atomic mass
c)
properties
d)
mass number
26.
How many Elements are in this compound?
CuSO4
CuSO4
a)
3
b)
1
c)
4
d)
5
27.
What is the formula for the compound water?
a)
NaCl
b)
H2O
c)
Protein
d)
CaCO
28.
What does the C represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol
29.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
30.
We are found in Group 1, we are Silvery, can be cut with knife and also the most reactive metals. Who are we ?
a)
Alkali Metals
Alkali Metals
b)
Alikali Metals
Alikali Metals
c)
Noble Gases
d)
Halogens
Halogens
31.
We are found in Group 17, we have low melting points, and heating points and we are a highly reactive nonmetals.Who are we?
a)
Halogens
b)
Transition metals
Transition metals
c)
Noble gases
Noble gases
d)
Alkaline metals
Alkaline metals
32.
We are found in group 2 , we are harder and denser than alkali metals, we are shiny we have low melting, boiling points and low densities. Who are we?
a)
Alkaline earth metals
Alkaline earth metals
b)
Alkali Metals
Alkali Metals
c)
Halogens
Halogens
d)
Transition metals
33.
We are found in group 18, we are colorless, odorless, we are non reactive . what are we?
a)
Valence Electrons
b)
Noble gases
c)
gases
gases
d)
Transition metals
Transition metals
34.
What determines an element’s chemical property?
a)
electrons
b)
protons
c)
Valence electrons
d)
Not Listed
35.
What is a valence electron?
a)
electrons in the second energy level
b)
electrons in the outermost energy level
c)
the atomic number
d)
electrons in the first level
36.
?
a)
Lithium
b)
Boron
c)
Carbon
d)
Neon
37.
The following is a:
a)
Compound
b)
Element
c)
Mixture of elements
d)
Diatomic molecule
38.
This is an example of a:
a)
Compound
b)
Element
c)
Diatomic molecule
d)
Mixture of compounds
39.
Which number is the atomic number?
a)
5
b)
10.811
40.
The positively charged particles of an atom are called
a)
electrons
b)
positrons
c)
neutrons
d)
protons
41.
The central region of an atom where its neutrons and protons are located are called
a)
nucleus
b)
electron cloud
c)
core
d)
center
42.
To determine the number of neutrons in an element you round the atomic mass and then do what?
a)
atomic number-atomic mass
b)
atomic number x atomic mass
c)
atomic mass + atomic number
d)
atomic mass - atomic number
43.
What part of the atom is the arrow pointing to?
a)
nucleus
b)
proton
c)
electron shell
d)
electron
44.
The particles in an atom that are neutral are called:
a)
negatrons
b)
electrons
c)
neutrons
d)
protons
45.
B and C are found in the ______ of an atom.
a)
Energy levels
b)
Space
c)
Nucleus
d)
Outside
46.
Which of these is the electron?
a)
A
b)
B
c)
C
d)
D
47.
What is a molecule?
a)
A group of atoms bonded together
b)
A single atom
c)
a group of molecules
d)
none of the above
48.
What are the 3 subatomic particles that make-up the atom?
a)
protons, neutrons, and isotopes
b)
neutrons, isotopes, and electrons
c)
positives, negatives, and electrons
d)
protons, neutrons, and electrons
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