Chemistry, asked by awm7, 2 months ago

please tell need rough work too

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Answers

Answered by Rajkd180203

1

Answer:

20/550 * 100

2/55 * 100

2/11 * 20

40/11 = 3.6363 %

Answered by s2m6

0

Answer:

3.63

Explanation:

( 20/550 ) * 100

(2/55) * 100

(2/11) * 20

3.63

Hope it helps you...

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