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maria [59]
3 years ago
8

The ions Cr3+ and O2- combine to form the ionic compound chromium oxide. In what proportions do these ions combine to produce a

neutral compound?
Chemistry
2 answers:
VMariaS [17]3 years ago
7 0
<span>Cr3+ O2- ; the formula is Cr2O3 ( criss cross)</span>
kramer3 years ago
6 0
Your answer for plato is 2:3
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Is it true that an atom has 3 subatomic particles with a negative nucleus and the neutrons outside the the nucleus
Nostrana [21]

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Explanation:

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2 years ago
Which of the following are weak electrolytes in aqueous solutions? Select ALL that apply.
Mandarinka [93]

Answer:

Weak electrolytes are

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Explanation:

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3 years ago
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DaniilM [7]

Which element requires the least amount of

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3 0
2 years ago
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qwelly [4]

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PLS HELP what is 2x10^3 in long form
saul85 [17]

Answer:

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Explanation:

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another trick for 10s is just put the 1 and the exponents number of 0's after the 1. so in this case, put three 0's: 1,000

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