Chemistry, asked by malaysaha3307, 5 hours ago

From what observation can you conclude that a chemical change is occurring?​

Answers

Answered by crankybirds30
2

Answer:

Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color change, formation of a precipitate, formation of a gas, odor change, temperature change

Explanation:

The following are indicators of chemical changes:

Change in Temperature.

Change in Color.

Noticeable Odor (after reaction has begun)

Formation of a Precipitate.

Formation of Bubbles.

Answered by Lovelymahima
3

Explanation:

Observations that indicate a chemical change has occurred include color change, temperature change, light given off, formation of bubbles, formation of a precipitate, etc

The following are indicators of chemical changes:

Change in Temperature.

Change in Color.

Noticeable Odor (after reaction has begun)

Formation of a Precipitate.

Formation of Bubbles.

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