Chemistry, 27.09.2019 13:00 Alysssssssssssa
Which statement describes the law of conservation of energy?
all systems will exchange matter and energy with their surroundings.
all systems can exchange energy, but not matter, with their surroundings.
energy cannot be created nor destroyed, but it changes from one form to another.
energy is destroyed in most chemical reactions when new products are formed.
Answers: 2
Chemistry, 22.06.2019 06:10
How many moles of gas are present if p=11 atm, v=12l, t=185k?
Answers: 1
Which statement describes the law of conservation of energy?
all systems will exchange...
all systems will exchange...
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