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liubo4ka [24]
3 years ago
14

Which best explains why the atomic theory is a scientific one?

Chemistry
1 answer:
kap26 [50]3 years ago
4 0

Answer:

A,the theory describes what atoms are and has not changed over time

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help!! i tried answering these on my own and turning it into my teacher and she said they were all wrong , can somebody help me
Kobotan [32]
I don't know what your answers were but the more "stuff" there is the more energy it takes to freeze or boil it. Hope this could help
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3 years ago
List at least two chemical reactions that resulted in a white precipitate. For these reactions list the possible chemical name o
Alina [70]
Barium chloride + sodium sulphate --> barium sulphate + sodium chloride
BaCl2 + Na2SO4 ---> BaSO4 + 2 NaCl
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What type of molecule is shown below?
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vampirchik [111]

Answer:

Explanation:

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Element: calcium symbol: Ca Atomic weight: g Mass of one mole: g/mol
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