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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