subject
Chemistry, 16.08.2020 01:01 lovenot1977

Fireworks are chemical reactions that release energy. Which of these phenomena are caused by chemical reactions that release energy? If you’re not sure, make a guess.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 01:30
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
Answers: 3
question
Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
Answers: 3
question
Chemistry, 22.06.2019 09:20
Explain that newton first law,second law and third law of motion?
Answers: 2
question
Chemistry, 22.06.2019 15:00
Which are forms of frozen water? check all that apply. dew frost hail rain sleet
Answers: 2
You know the right answer?
Fireworks are chemical reactions that release energy. Which of these phenomena are caused by chemica...
Questions
question
Mathematics, 29.03.2020 00:51
question
Mathematics, 29.03.2020 00:51
question
Mathematics, 29.03.2020 00:51
question
Mathematics, 29.03.2020 00:51
Questions on the website: 13722367