Which situation is an indication that a chemical change has occurred? A. Heat is released. B. No color change occurs. C. No heat

Question

aev [14]

4 years ago

13

Which situation is an indication that a chemical change has occurred? A. Heat is released. B. No color change occurs. C. No heat

is released. D. The temperature does not change.

Chemistry

2 answers:

love history [14] · Answer 1 · 2021-11-25T17:32:29+03:00

love history [14]4 years ago

8 0

A) Heat is released :) have a nice day

Westkost [7] · Answer 2 · 2021-11-25T19:05:19+03:00

Westkost [7]4 years ago

4 0

A. Heat is Released.

(Both physical and chemical changes can tamper with temperature, but to identify a CHEMICAL change - you'll notice a color change, heat being released, odor and/or bubbling.)

The only thing listed applicable is Heat is Released.