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WorksheetsMatter & Measurement Test Review
Total questions: 71
Worksheet time: 2hrs 46mins
Iodine is an indicator for what nutrient?
glucose
starch
protein
lipids
What are indicators used for
Measuring density of substances
Drinking
Measuring strength of acids or alkalis
Decoration
Water has a density of 1g/mL. In order for something to float in water it must _____________.
Have a density greater than 1g/mL
Have a density less than 1g/mL
Have a density that is exactly 1g/mL
Nothing will float in water
A can of some types of diet soda will float in water; a can of regular soda will sink in water: this happens because they have a different ___________________.
gravity
density
mass
volume
What are the units for density?
g/mL or g/cm3
grams
milliliters
centimeters cubed
Calculate the density: a rock has a mass of 12 g and a volume of 6 mL
0.5 g/mL
2 g/mL
3 mL/g
2 mL/g
The tool used to measure the mass of a substance or object is a ______________.
triple beam balance
graduated cylinder
ruler
thermometer
Calculate the mass in g if...
D = 4g/cm3 and V = 10 cm3
2.5
40
14
0.4
Calculate the volume in cm3 if...
M = 60 g and D = 3 g/cm3
180
0.05
20
63
Calculate the mass in g if...
V = 40 cm3 and D = 8 g/cm3
5
48
0.2
320
What is the volume in cm3 of a cuboid (box) measuring 2cm by 3cm by 5cm?
30
10
6
15
What is the basic shape of a liquid?
A sphere
The same shape as a gas, only rounder
A cube
Whatever shape its container is
An _____ reaction is a chemical reaction that releases heat.
Exothermic
Molecule
Chemical Reaction
Density
What is the density of the box?
Corn syrup has a density of 1.4g/ml, vegetable oil has a density of .9g/ml, and water has a density of 1g/ml. If you put all the liquids in one beaker how will they stack?
Vegetable oil, corn syrup, & water
Water, vegetable oil, & corn syrup
Vegetable oil, water, & corn syrup
Corn syrup, vegetable oil, & water
