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WorksheetsMatter - Properties and Changes
Total questions: 36
Worksheet time: 22mins
Which of the following are compounds?
Silver nitrate (AgNO3)
Bronze (Cu + Sn)
Sugar (C12H22O11)
Blood
Which of the following are examples of chemical changes?
Burning paper
Cutting paper
Iron rusting
Wrinking paper
Which of the following are physical changes?
Cutting your hair
Fruit rotting
Water boiling
Dropping an alka-seltzer in water
I am mystery matter. I change shape, but my volume stays at 45 mL. What am I?
solid
liquid
gas
none of the above
I am mystery matter. I change shape easily. I grow and shrink in volume. I spread out to fill an entire space. What am I?
solid
liquid
gas
plasma
I am mystery matter. My size doesn't change. I am 2 feet in length and 3 feet in width. I do not break easily. What am I?
solid
liquid
gas
plasma
H2O
H2SO4
Au
As
Freshly brewed black coffee
Heterogeneous
Homogeneous
Lucky Charms
Heterogeneous
Homogeneous
Dirt
Heterogeneous
Homogeneous
Air
Heterogeneous
Homogeneous
Matter is neither created nor destroyed, it is ____
lost
gained
irrelevant
conserved
Which is NOT evidence of a chemical change?
gas produced
precipitate produced
change of state
color change
Which of the following is NOT an example of a physical change?
change of state
crushing
tearing
rusting
What separation technique would you use to separate sand and water?
filtration
chromatography
