Register
How do you know when a chemical reaction has taken place?
101k views
1 vote
How do you know when a chemical reaction has taken place?

User Katherinne
by
5.5k points

2 Answers

4 votes
Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.
User LedgeJumper
by
6.0k points
6 votes

When the color or compound has completely changed into something different

User Kitra
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

What forces can be classified as intramolecular
How many pounds in a 3.00 l bottle of drinking water?
Write the parts of the electromagnetic spectrum in order from lowest frequency to highest frequency
Which processes produce solute ions in a solution? A) Dissociation and Dispersion B) Ionization and Dissociation C) ionization and Dispersion
Explain why we must balance all chemical equations.
Link Copied!