Which of the following reactions is not a chemical reaction? melting an ice cube tarnishing of a silver spoon digestion of food the browning of a freshly sliced apple

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asked Oct 3, 2017 73.4k views

2 votes

Which of the following reactions is not a chemical reaction?

melting an ice cube
tarnishing of a silver spoon
digestion of food
the browning of a freshly sliced apple

Chemistry
high-school

Rudy Hinojosa asked

by Rudy Hinojosa

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2 Answers

2 votes

Answer:

melting an ice cube is not a chemical reaction!

Step-by-step explanation:

Boris Ponomarenko answered Oct 5, 2017

by Boris Ponomarenko

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5 votes

Answer: a melting an ice cube

Step-by-step explanation:

it can turn into an ice cube again

Atul Dravid answered Oct 10, 2017

by Atul Dravid

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