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WorksheetsChemistry
Total questions: 23
Worksheet time: 13mins
State of matter with a definite shape and definite volume.
solid
liquid
gas
State of matter with a definite volume, but no definite shape.
solid
liquid
gas
State of matter with no definite shape and no definite volume.
solid
liquid
gas
Particles are closely spaced.
solid
liquid
gas
Particles vibrate in place and do not change relative positions.
solid
liquid
gas
Particles are not so closely spaced and slide past each other.
solid
liquid
gas
Particles are widely spaced except when they collide.
solid
liquid
gas
Freezing
Solid to gas
Liquid to solid
Gas to solid
Boiling
liquid to gas
gas to solid
gas to liquid
What is happening when my ice cream changes from a solid to a liquid?
freezing
melting
burning
Solid to Gas
Deposition
Sublimation
Evaporation
Is this a picture of something hot or cold?
Hot
Cold
Is this a picture of something hot or cold?
Hot
Cold
What is the meaning of the above hazard warning symbol?
Corrosive
Explosive
Toxic
Radioactive
Acid in our stomach:
Hydrochloric acid
Sulfuric acid
Acetic acid
Carbonic acid
Acid in car battery:
Hydrochloric acid
Sulfuric acid
Acetic acid
Carbonic acid
Acid in vinegar:
Hydrochloric acid
Sulfuric acid
Acetic acid
Carbonic acid
Which substance is alkali?
Toothpaste
Vinegar
Lemon juice
Soft drink
Fossil #1 is found 700ft under ground and fossil #2 is found 300ft under ground, which is newer?
Fossil #1
Fossil #2
Neither fossil is newer
Both Fossils are the same age
The preserved remains of an organism from long ago is called a ___________
stratum
clast
fossil
relative age
Geologist use the time it takes for a radioactive isotope to decay to half its original mass called a___________.
radioactive decay
isotope
half-life
carbon dating
