An ice cube melts. Which phrase accurately classifies this phenomenon?
O
A. Physical change that absorbs heat
B. Chemical change that gives off heat
O
C. Physical change that gives off heat
O
D. Chemical change that absorbs heat

At first, I thought this could have been a physical change, but then I was like "hmmm...you are technically changing the chemical composition of the ice into H2O..." So, by that logic, the answer would be D.

The ice absorbs heat and changes states of matter from a solid to a liquid. Any time you change the state of matter of a substance, you are performing a chemical change.

stevickstybf stevickstybf · Answer 2 · 2020-03-23T02:24:43+01:00

stevickstybf stevickstybf

23-03-2020

Answer:

D

Explanation:

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An ice cube melts. Which phrase accurately classifies this phenomenon? O A. Physical change that absorbs heat B. Chemical change that gives off heat O C. Physical change that gives off heat O D. Chemical change that absorbs heat

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An ice cube melts. Which phrase accurately classifies this phenomenon?
O
A. Physical change that absorbs heat
B. Chemical change that gives off heat
O
C. Physical change that gives off heat
O
D. Chemical change that absorbs heat