2 years ago

Which is the correct chemical formula for hydrogen gas?

Chemistry

1 answer:

kodGreya [7K]2 years ago

7 0

The correct formula for hydrogen gas is H2

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Ymorist [56]

Answer:

Option A (0.043 g) is the correct answer.

Explanation:

Given:

= 43 mg

As we know,

$1 \ mg = \frac{1}{1000} \ g$

then,

⇒ $43 \ mg = \frac{43}{1000} \ g$

$= 0.043 \ g$

Thus, the above is the correct alternative.

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