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Which of the following represents a chemical change?

Mowing of grass
Sublimation of ice
Dissolving sugar in water
Charring of a marshmallow

User Vickar
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2 Answers

2 votes

Answer:

charring of a marshmallow

Step-by-step explanation:

all the rest are physical changes

User Kylemclaren
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3 votes

Answer:

the marshmello

Step-by-step explanation:

User Viktor Elofsson
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