These statements are about a gas.
1. It is produced by thermal decomposition of a carbonate.
...
These statements are about a gas.
1. It is produced by thermal decomposition of a carbonate.
2. It is produced by the fermentation of glucose.
3. It makes up 1% of unpolluted air.
4. It is produced during the production of steel from iron.
Which statements are correct for carbon dioxide?
a. 1 and 2 only
b. 1, 2 and 3
c. 1, 2 and 4
d. 1, 3 and 4
e. Other
Answers: 2
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Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset
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Chemistry, 22.06.2019 20:00
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
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Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
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