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WorksheetsICP Final Semester 1
Total questions: 76
Worksheet time: 39mins
You are given 356 acorns and they have a mass of 122 grams. How much mass does 1 acorn have?
122g
356g
.34g
75g
You are given 1 penny and it has a volume of .12 mililiters. How much volume would 1,356 pennies take up?
162.72mL
1,356mL
.12mL
300mL
You measure a stick o find that it has avolume of 22.5ml. What is its volume in cm3? (HINT: 1 ml=1 cm3)
0 ml
22.5 ml
37 ml
67 ml
Which target shows accuracy & precision?
A
B
C
D
Which target shows accuracy but not precision?
A
B
C
D
Which target shows precision but not accuracy?
A
B
C
D
Which target shows neither accuracy or precision?
A
B
C
D
Identify which is the dependent variable.
Words per minute
Weeks of practice
Both
Neither
Identify the independent variable.
Words per minute
Weeks of practice
Both
Neither
What is the definition of mass?
the amount of 3D space a substance or object occupies (how much space it takes up)
how tall something is
a measure of the amount of matter in an object. (how heavy it is)
how loud something is
What is the definition of volume?
(In science)
the amount of 3D space a substance or object occupies (how much space it takes up)
how tall something is
a measure of the amount of matter in an object. (how heavy it is)
how loud something is
What unit of measure is used for mass?
Liters
Grams
Meters
Feet
What unit of measure is used for length?
Liters
Grams
Meters
Decibels
What unit of measure is used for volume?
Liters
Grams
Meters
Inches
What is the acronym for the metric system prefixes?
King Henry Usuall Drinks Milk
King Henry Doesn't Usually Drinks Chocolate Milk
Henry Drinks Milsk
Queen Hermine Only Drinks Water
Using this chart, how many hg are there in 1000 mg?
.01 hg
1.0 hg
100 hg
.001 hg
Using this chart, how many mm equal 160 cm?
1600 mm
1.6 mm
.16 mm
.016 mm
Using this chart, how many kg equals 109 g?
.0109 kg
1.09 kg
109 kg
.109 kg
Using this chart, how many mL equals 1 L?
100 mL
1000 mL
10 mL
.10 mL
What tool would you use to find the temperature?
Thermometer
Ruler
Balance
Graduated Cylinder
What tool would you use to find the mass?
Thermometer
Ruler
Balance
Graduated Cylinder
What tool would you use to find the volume?
Thermometer
Ruler
Balance
Graduated Cylinder
What tool would you use to find the lenght?
Thermometer
Ruler
Balance
Graduated Cylinder
Which set of data is the most precise?
13 cm, 14 cm, 12 cm, 15 cm
17.2 cm, 16.2 cm, 18.2 cm, 13.2 cm
13.2 cm, 13.7 cm, 13.5 cm, 13.3 cm
12 cm, 18c m, 20 cm, 22 cm
How would you express 3500 in scienctific notation?
3.5 × 103
35 × 10
3.5 × 102
3.5 × 106
How would you express 120000000 in scienctific notation?
1.2 × 109
12 x 100
1.2 × 107
1.2 × 108
How would you express 2900000000000 in scienctific notation?
29 × 109
2.9 x 10000
2.9 × 1012
2.9 × 108
How would you write 5.31 × 103 in standard notation?
53100
531000
5310
5.31
How would you write 6.7 × 10-4 in standard notation?
.067
000.67
.00067
6.7000
How would you write 3.32 × 10-5 in standard notation?
3.32
.0000332
.332
.0332
What is a substance?
a sample of matter that has definite and constant chemical & physical properties
pure substance that cannot be separated into simpler substance by physical or chemical means.
a combination of two or more pure substances that are not chemically combined.
pure substance composed of two or more different elements joined by chemical bonds
What is a mixture?
a sample of matter that has definite and constant chemical & physical properties
pure substance that cannot be separated into simpler substance by physical or chemical means.
a combination of two or more pure substances that are not chemically combined.
pure substance composed of two or more different elements joined by chemical bonds
What is an element?
a sample of matter that has definite and constant chemical & physical properties
pure substance that cannot be separated into simpler substance by physical or chemical means.
a combination of two or more pure substances that are not chemically combined.
pure substance composed of two or more different elements joined by chemical bonds
What is an compound?
a sample of matter that has definite and constant chemical & physical properties
pure substance that cannot be separated into simpler substance by physical or chemical means.
a combination of two or more pure substances that are not chemically combined.
pure substance composed of two or more different elements joined by chemical bonds
Which of these is NOT an example heterogenous mixture?
salt water
sand in a bucket of water
muddy water
snow globe
Which of these is NOT an example homogenous mixture?
sugar water
sand in a bucket of water
tea
coffee
Select all of the elements
Sodium Chloride
Oxygen
Iron
Water
Hydrogen
Select all of the compounds.
Sodium Chloride
Oxygen
Salt
Water
Hydrogen
What are some characteristics of a physical change?
Size
Shape
Rusting iron
Baking a cake
Changing from solid to liquid to gas
What are some characteristics of a chemical change?
Burning wood
Shape
Rusting iron
Baking a cake
Changing from solid to liquid to gas
What is the formula for volume?
v=d/m
v=m/d
v=md
v=dm
What is the formula for mass?
m=dv
m=d/v
m=v/d
m=vd
What is the formula for density?
d=v/m
d=m/v
d=mv
d=vm
If an object has a mass of 82.9g and a volume of 66.2 cm³ then what is its density?
82.9/66.2=1.25cm³
66.2/82.9=.79cm³
82.9(66.2)=5487cm³
Mercury, which is the only metal that is a liquid at room temperature, has a density of 13.6 g/mL. You have measured out 18.2 mL in a graduated cylinder. What is the mass?
13.6(18.2)=247.52
13.6/18.2=.74
18.2/13.6=1.33
What physical change happens with something sublimates?
Gas to Gas
Liquid to Gas
Solid to Gas
Gas to Solid
What physical change happens with something melts?
Solid to Liquid
Liquid to Solid
Solid to Gas
Gas to Solid
What physical change happens with something condenses?
Solid to Liquid
Liquid to Solid
Solid to Gas
Liquid to Gas
What physical change is condensation?
Solid to Liquid
Liquid to Solid
Solid to Gas
Gas to Liquid
What physical change is deposition?
Gas to Solid
Liquid to Solid
Solid to Gas
Gas to Liquid
What physical change is boiling?
Gas to Solid
Liquid to Gas
Solid to Gas
Gas to Liquid
If the molecules are moving slower, it means the temperature______.
Increased
Decreased
Stayed the same
If the molecules are moving faster, it means the temperature______.
Increased
Decreased
Stayed the same
What is it called when energy is given off of a chemical reaction?
Cool
Endothermic
Exothermic
Lame
What is it called when energy is taken in during a chemical reaction?
Cool
Endothermic
Exothermic
Lame
On the periodic table, the vertical columns are called what?
Period
Groups
Families
Columns
On the periodic table, the horizontal rows are called what?
Period
Groups
Families
Columns
What is the name of the family of elements that include the most reactive metals?
noble gases
non-alkali metals
alkali metals
halogens
transition metals
What is the name of the family of elements that include the least reactive?
noble gases
non-alkali metals
alkali metals
halogens
transition metals
What is the charge of a proton?
There isn't one
Negative
Positive
What is the charge of a neutron?
There isn't one
Negative
Positive
What is the charge of a electron?
There isn't one
Negative
Positive
Which subatomic particle are the yellow spheres?
neutron
electron
proton
Which subatomic particle are the red spheres?
neutron
electron
proton
Which subatomic particle are the blue spheres?
neutron
electron
proton
Looking at this element, what is the atomic number?
20.18
10
Ne
Not enough information to know
If an atom is neutral and has 8 electrons, how many protons does it have to have?
0
4
8
2
The atomic number is the same as the number of ______.
Neurtrons
Protons
Electrons
The sum of the number of protons and neutrons equals the ___________.
Atomic number
Number of electrons
Atomic mass
Mass number
If an element has 13 protons and 15 electrons, what is its charge?
2
-2
0
15
How would you calculate how many moles are there in 105 g of Sulfur?
(HINT: Sulfurs atomic mass is 32.065)
105 g (32.065)
105 g/32.065
32.065/105 g
How would you calculate how many moles are there in 207 g of Chlorine?
(HINT: Chlorines atomic mass is 325.053)
207 g/35.053
207 g (35.053)
35.054/207 g
How many elements come together in a covalent bond?
only 1
only 2
2 or more
How many elements come together in a iconic bond?
only 1
only 2
2 or more
What is a negatively charged particle on the outermost shell of an atom?
Proton
Neutron
Valance electron
Electron
What must change in an atom in order for the change to be considered nuclear and not chemical?
valance electron
nucleus
proton
electrons
