rizniz25111980 rizniz25111980

07-12-2020
Chemistry

contestada

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

Respuesta :

07-12-2020

Answer:

10 moles

Explanation:

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

Answer Link

zuhairaminaqrouq zuhairaminaqrouq

07-12-2020

Answer:

10 moles

Explanation:

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

Answer Link

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