Ashleyvasquez8966 Ashleyvasquez8966
  • 02-06-2017
  • Chemistry
contestada

How many atoms of magnesium are in a 134 gram sample of magnesium?

Respuesta :

Riya25
Riya25 Riya25
  • 02-06-2017
No. of moles in 134g of Mg, n=134/24 =5.58 moles
No. of atoms = n* Avogadro number
                     = 5.58 X 6.022 X 10^23
                      =33.60 X 10^23 atoms
Answer Link

Otras preguntas

acceleration of gravity on jupiter
what can be related to heat flow and movement of molten rock within the interior of the earth?
Rachel jogged along a trail that was 1/4 of a mile long. she jogged around the trail 8 times. How many mile did Rachel jogged?
We're does the thousand go in 5462.9554
how do u say go sit down in creole
what is antonym of chamber? please let me know.
Please help!!Which decimal is equivalent to the mixed number plotted at S on the number line? A.5.625 B.5.78 C.5.8 D.5.875
Decide whether the sentence is clear or has an unclear, missing, or confusing antecedent. Then choose the label that best describes the antecedent. The clear bl
Josie is ordering pizzas for the class trip. There are 14 people in Josie's class. She wants to buy enough pizzas so that each person could have 2/6 of a pizz
how did western nations come to dominate much of the world in the late 1800s