How many moles are in 1.58*10^24 atoms of zinc?

2.6 moles are present in the given number of atoms of zinc.

Explanation:

It is known that 1 mole of any element contains Avagadro's number of atoms. So

Then,

moles

As here it is given that there is 1.58 * atoms of Zinc, then the number of moles in these number of atoms will be

moles

Hence, there are 2.6 moles in 1.58 * 10^24 atoms of zinc

not too sure thinking it will always be directed towards the centre of the earth. could be wrong not sure

6 cos 34, 6 sin 34 trig