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Match it!
Match it! Select the correct answer from the pull down...Good luck!
A silver spoon tarnishes
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Which of the following is a compound?
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Water spreading into hydrogen and oxygen.
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Mixing flour, salt, and sugar
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Sugar cube dissolving in water.
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Leaves changing color in the fall.
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
The chemical formula for glucose is C6H12O6, and the symbol for Hydrogen is H. Glucose is the product of photosynthesis and is a simple sugar. Based on this.....which statement is false?
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
During a science class investigation, a teacher places a small amount of sugar in a spoon and heats it over a candle. Which of the following would be the best evidence that a change in chemical properties of sugar has taken place?
Physical change
Chemical change
CO
The sugar turns black.
Physical change-You can still separate these out into flour, salt, and sugar.
Chemical change
Chemical change
Calcium is found in glucose.
Check it!