if 1g of carbon contains x atoms,what will be the number of atoms in 1 g of magnesium?

 This is the correct answer......

1 mole of carbon = gram molecular mass of carbon

= 12 grams.

12g carbon = 1 mole

1g carbon = 1/12 mole

1g of carbon contains x atoms and 1g = 1/12 mole.

Therefore 1/12 mole of carbon has x atoms.

Equal number of moles of all the elements contain equal atoms, so 1/12 mole of magnesium also contains x atoms.

1 mole of magnesium = 24g

Therefore, 24 gram = 1 mole

1g = 1/24mole.

1/12 mole of magnesium = x atoms

1/24 mole of magnesium = x x 12/24 ( x multiplied by 12, divide by 24)

= x/2 atoms

1 gram of magnesium has x/2 atoms.

hope u got plshh thubs up!!

  • 22

 hiba change urs pic ,, becouzz it is not visible !!kk?

  • -5

 i dunno...i cnt upload ne pic...its cming like this..thanx fr the ans

  • -3

 well urs welcome hiba !

kkk but try again !!

  • -4

 i hd tried 1000 tyms 

  • -1

 okay den but yy is it happning lky tht !??

  • -3

 dunno!

  • -4

 okay u better try once more !!? or else u keep a avatar !?

  • -3

i hate avatars

  • -4

hahaha..den u will keep urs profile pic invisible only !??

  • -3

 lolz,,yea its better fr me thn the avatar

  • -2

 okay denn better u be invisble .. i gonna call u invisible girl !!lol

so how r u ??

  • -2
Thank you very much Md Junaid😀
  • -4
Good question...... 
  • 0
What are you looking for?