Chemistry, 01.07.2019 11:20 dannyelleparker9680
The mass of a normal helium nucleus is times the mass of a normal hydrogen nucleus.
Answers: 1
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How does climate change cause the ocean's thermohaline current to slow down?
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Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
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Chemistry, 23.06.2019 03:30, nikkio4
In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus. b) the number of neutrons it contains in its nucleus. c) the number of protons it has in a cloud around the nucleus. d) the number of neutrons it has in a cloud around the nucleus. e) the number of electrons it exchanges with its neighbors.
Answers: 1
The mass of a normal helium nucleus is times the mass of a normal hydrogen nucleus....
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