Answer:
7.307 x 10^-23
Explanation:
mass of one molecule = mr/ avogadros number
= 44/6.022 x 10^23
= 7.307x 10^-23
Answer:
Ionization and dissociation
B the atomic number is 20 and then you subtract atomic mass to find the neutrons
I think the answer is that is lights up?
