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
yes Because he did a lot of work. to make we culture in every country
Answer:
The Fordney-McCumber Tariff Act raised tariffs above the level set in 1913; it also authorized the president to raise or lower a given tariff rate by 50% in order to even out foreign and domestic production costs
Explanation:
<span>The laws of supply and demand are the most important factors in a free-market system. Individuals need to own resources in order to make free choices. Rules for protecting private property is important because land is one of the most costly items to have around the world. </span>
They gained power in Hawaii by putting pressure on the king and overthrowing the king.
Hope this helps!
- Juju