Answer:
1 molecule of oxygen has 2 atoms.
So 2,25 molecules of oxygen have 2 x 2,25 atoms.
2 x 2,25 = 4,5 atoms
There are 4,5 atoms in 2,25 molecules oxygen.
160.3 g S
Explanation: there you go
2.8 * 10^(-6) / 1.4 * 10^(-2)=
2* 10^(-8)
2, 5
Explanation:
Tempreture should be the correct answer!!
hope this helps ya!!
