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Which of the following signs of a chemical reactioi are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change The answer is temperature
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21 votes
Which of the following signs of a chemical reactioi

are observed in the reaction of potassium with
water?
precipitate formed
temperature change
smell produced
gas produced
color change
The answer is temperature change, gas produced, and color change

User Pigeonburger
by
8.0k points

2 Answers

11 votes

Answer:

B: temperature change

D: gas produced

E: color change

Which of the following signs of a chemical reactioi are observed in the reaction of-example-1
User Dimfalk
by
8.2k points
6 votes

Answer:

temperature change

color change

Gas produced

User Powdahound
by
8.4k points
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