9: A ballon can be a little because a reaction is releasing energy
10: is the most important molecule
11: there are only naturally occurring elements
12: when developing prints, light doesn’t affect the picture
13: Alfred Nobel invented .
14. A cold pack gets cold because the reaction take up/ more energy than it gives off
15: if chemicals work similarly, they are grouped on the periodic table of elements
Answers: 3
Chemistry, 22.06.2019 04:40
*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system
Answers: 3
Chemistry, 23.06.2019 04:20
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
9: A ballon can be a little because a reaction is releasing energy
10: is the most important mol...
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