What is a fossil?
The remains of an animal or plant preserved within a layer of rock?
A ora...
Chemistry, 05.02.2021 05:40 joelpimentel
What is a fossil?
The remains of an animal or plant preserved within a layer of rock?
A orange body of compacted ice formed over thousands of years?
The energy radiated from sun?
A change in the structure of earths surface?
Answers: 1
Chemistry, 23.06.2019 06:30
Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
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The current federal agency responsible for safety-related issues of nuclear energy is the: a - department of energy b - atomic energy commission c - nuclear regulatory commission d - environmental protection agency
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Neutralization reactions typically occur between a strong acid and a strong base to produce a. a weak acid and water. b. water only. c. a salt and water. d. a weak base and water.
Answers: 1
Chemistry, 24.06.2019 05:40
Which best identifies why the rusting of an iron nail in the presence of water and oxygen is an oxidation-reduction reaction? water is a reactant. electrons are transferred. nonmetals and a metal are involved o energy is released. 1: 35
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