Answer:
26
Explanation:
26 because if you split 56.23 in half you get 26
Answer:
A directory of relatives' phone numbers
Hope this helps
Explanation:
There is 6.02*10^23 molecule per mole. And there is 2 atoms per oxygen molecule. So the answer is 1.204*10^24 atoms in 1.0 mole of O2.
