Science, asked by SHAHIDKHAN786, 1 year ago

48 grams of magnesium contains...... atom solve it???

Answers

Answered by Samyajain
1
No of moles = given mass/molar mass
=48/24
=2 moles
No of atoms = no of moles*avogadro no
= 2*6.022*10with power 23
= 12.044*10with power 23
=1.2044*10with the power 24
May it help u

SHAHIDKHAN786: bhai tera no. milegaa
Anonymous: No need to count moles. you did it complex
Samyajain: yes thank u for a new idea
Anonymous: welcome
Answered by Anonymous
0
please refer this image.
hope it helps
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