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Sveta_85 [38]
3 years ago
11

Which of the following elements would be a +2 cation?

Chemistry
1 answer:
Dafna1 [17]3 years ago
7 0

Answer:

helium

Explanation:

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Dalton incorporated the law of conservation of mass into his atomic theory by asserting that
Feliz [49]

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2 years ago
Which compound is produced by a neutralization?
olchik [2.2K]

Explanation:

HNO3(aq) is the compound produced by a neutralization

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3 years ago
Which of the following is the correct definition of minerals? A a naturally occurring, inorganic solid that has a crystal shape
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6 0
3 years ago
A tank containing both hf and hbr gases developed a leak. The ratio of the rate of effusion of hf to the rate of effusion of hbr
Pavlova-9 [17]

Answer:

2.01

Explanation:

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rateHF/rateHBr = √81/√20

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4 0
3 years ago
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