I’m not 100% sure, but I think hydrogen gas is also produced :)
Answer: The anwser is A a photon was realeased please mark brainliest
Explanation:
Answer:
No. of atom =
no.of moles x avagardro's number xatomicity
= weight /molar mass x No x atomicity
=8.2/142 x6.02x10^23 x 4
=0.346 x 10^23(approximately)
