kyyla24
kyyla24
08-09-2021
Chemistry
contestada
How many moles are in 2.54 * 10^73 atoms of copper?
Respuesta :
humailbro2233
humailbro2233
21-09-2021
Answer:
= 3.99 ⋅ m o l ⋅ copper atoms ...a mass of approx. 250 ⋅ g
Explanation:
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