AnswersCHS Chemistry AEvidence of Chemical Reactions

Evidence of Chemical Reactions Answers

9 verified answers
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Bread dough rising:

A
gas formation
B
color change
C
light emission
3

Bread toasting:

A
gas formation
B
color change
C
light emission
6

Meat cooking:

A
gas formation
B
color change
C
light emission
7

Fireworks exploding:

A
gas formation
B
color change
C
light emission
10

Baking cake batter: Shredding paper:

Answers:
Selection 1:yes
Selection 2:no
11

Shredding paper:

Answer not available
12

Twisting metal wire: Newspaper yellowing in the sunlight:

Answers:
Selection 1:no
Selection 2:yes
13

Newspaper yellowing in the sunlight:

Answer not available

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