Chemistry, 08.10.2020 14:01 Thejollyhellhound20
How many moles of zinc, Zn, are in 1.51 x 1024 Zn atoms?
Answers: 3
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Give the orbital configuration of the phosphorus (p) atom.
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16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 β 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.
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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 03:00
In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas
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How many moles of zinc, Zn, are in 1.51 x 1024 Zn atoms?...
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