3 years ago

How many moles are there in each of 280g of silion

Chemistry

2 answers:

uranmaximum [27]3 years ago

7 0

Answer:

10 moles

Explanation:

of moles = given mass /atomic mass = 280 g /28 g = 10 moles of Si atoms in 280g sample

nasty-shy [4]3 years ago

5 0

Answer:

10 moles

Explanation:

of moles = given mass /atomic mass = 280 g /28 g = 10 moles of Si atoms in 280g sample.

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How many moles are there in each of 280g of silion​

How many moles are there in each of 280g of silion