1. Which of these is always evidence of a chemical change? A. Formation of bubbles B. Temperature change C. Change in color D. Formation of a precipitate

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asked Jan 20, 2021 35.8k views

2 votes

1. Which of these is always evidence of a chemical change?

A. Formation of bubbles
B. Temperature change
C. Change in color
D. Formation of a precipitate

Chemistry
college

Vinay Bagale asked

by Vinay Bagale

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1 Answer

5 votes

Answer:

Step-by-step explanation:

i guess change in colour

Antwane answered Jan 24, 2021

by Antwane

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