I have provided the steps to figure out the number of atoms in the chemical compound.
Answer:
The number of sulfur atoms in 1 g of sulfur is:-
atoms
Explanation:
Avogadro’s number represent the number of the constituent particles which are present in one mole of the substance. It is named after scientist Amedeo Avogadro and is denoted by
.
Avogadro constant:-

Given atomic mass of sulfur = 32 u
Which means that:-
32 g of sulfur contains
of atoms
Also,
1 g of sulfur contains
of atoms
<u>So, The number of sulfur atoms in 1 g of sulfur is:-
atoms</u>
Answer:
9.63 Km is the equivalent to 9,630 m.
9.63 Km is the equivalent to 9,630 m. TRUE
Answer:
There is 61.538% oxygen in Al2(SO4)3.
Explanation:
Wt Of oxygen in the compound = 12*16 = 192 amu.
Total Wt. Of the compound = 2*12+3*32+12*16 = 312 amu.
Thus, percent of oxygen = Wt of oxygen/total Wt. Of compound *100
= 192/312 * 100=61.538 %