Chemistry, 19.05.2021 02:40 wedestttefera
We have discussed how scientists use chemical reactions for
important things, such as making our drinking water safe. Explain a
chemical reaction you experience in your daily life.
What is a chemical reaction? What is a chemical reaction you witness
often? How do you know this is a chemical reaction? What signs
prove this is a chemical reaction.
Response: A chemical reaction I witness before is rust example
verdigris on copper and tarnishing of silver.
Answers: 3
Chemistry, 21.06.2019 19:30
Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
Answers: 1
Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
Answers: 2
We have discussed how scientists use chemical reactions for
important things, such as making our dr...
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