A non-metallic atom(at.no. 9) forms a molecule of the same,containing a single covalent bond. give reason

Chemistry

1 answer:

bezimeni [28]3 years ago

4 0

They are so may forms

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3 years ago

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3 points

VLD [36.1K]

Answer:

<h3>The answer is 8.29 %</h3>

Explanation:

The percentage error of a certain measurement can be found by using the formula

$P(\%) = \frac{error}{actual \: \: number} \times 100\% \\$

From the question

actual density = 19.30g/L

error = 20.9 - 19.3 = 1.6

We have

$p(\%) = \frac{1.6}{19.3} \times 100 \\ = 8.290155440...$

We have the final answer as

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4 years ago

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Tasya [4]

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A 420-N force acts on a 400-N object, and the force is from the north. In which direction will the object move?

garik1379 [7]

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What is the molarity of a NaCl stock used to make 750 ml of a dilute 10 mM solution if 5 ml of the concentrated solution was use

ch4aika [34]

Explanation:

The given data is as follows.

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