100 atoms is the same as how many moles?
nº atoms /avogadre number= nº of moles
100/6,022x10^23= 1,66x10^-22 moles
the molar mass is: mass/moles
we know that the molar mass of carbon 12 it's the same as his atomic number, which is 12.
So, using the previous formula:
12= mass/ 1,66x10^-22
mass= 1,992x10-21 grams of carbon 12
Answer:
I believe it is 12, but it is undefined. Some states it may be 7-8 as the least depending on the size or the need, but from my knowledge I think I am close to correct or spot on.
I hope this helped you !
Answer:
Shays’ Rebellion was a series of violent attacks on courthouses and other government properties in Massachusetts
Explanation:
True it reflects off the suns light
Maria has already opened the business, she has moved past the seed and development stage and has moved into the startup phase. This of course can share elements with the growth and development phase, but given that she is initiating hiring employees and the question does not mention expansion, she is in the startup phase.