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Worksheetsreview for Chemistry Test
Total questions: 39
Worksheet time: 27mins
Solid
Liquid
Gas
Square
solid
liquid
gas
Solid
Liquid
Gas
matter
mass
weight
volume
The formula for calculating density is _______.
Mass divided by Volume
Volume divided by Mass
Mass x Weight
Mass x Volume
A mixture of iron and sulfur can be separated by ________.
distillation
evaporation
filtration
magnetic attraction
physical property/change
chemical property/change
mass
volume
Jayden has a banana. He uses a balance and measures the mass of the banana to be 50 grams. Jayden cuts the banana into 5 pieces. He puts the 5 pieces on the balance.
What will Jayden most likely write down as the total mass of the 5 pieces of banana?
50 grams
10 grams
5 grams
100 grams
Which one is a solution
Salt and water
paint
pizza
Mustard
chemical
physical
50 g
55 g
5 g
Rodney tears a piece of paper weighing 1 oz into small pieces. What most likely happens to the weight of the sheet of paper after Rodney tears it into pieces?
The weight increases
The weight is cut in half.
The weight stays the same.
The Law of Conservation of Mass says that matter can neither be __________ or __________.
created; destroyed
recycled; renewed
subtracted; added
joined; separated
Which is less dense?
Honey
Water
A bobber floats on the water because it is....
more dense than the water
less dense than the water
the same density as the water
to show you when you have a bite
Let's practice! Before reads 50 mL. After we drop in the object, the new water level goes up to 60 mL. What is the volume of the blocks? (Hint: new volume- old volume)
8 mL
10 mL
60 mL
5 mL
What is the volume of the cylinder?
10 mL
15 mL
8 mL
5 mL
How is a chemical change different from a physical change?
there is no difference
a physical change creates a new substance
a chemical change creates a new substance
A precipitate is a ___________ that forms when 2 liquids react together.
solid
liquid
gas
plasma
Is glass breaking a chemical or physical change?
What is matter?
Anything that has weight and visible particles
The amount of "stuff" in an object.
Anything that has mass and takes up space.
What is the amount of "stuff" in an object?
Matter
Mass
Weight
gases
Matter can have small particles some which may been too small to be seen.
True
False
The property of matter that reflects light in a way that allows you to see an image is:
Hardness
Solubility
Reflectivity
Magnetism
The diagram below shows a glass containing some ice. The ice in the glass represents what state of matter?
solid
liquid
gas
