What I think is the charge of nucleus is the proton+neutron
Answer:
P=15
N=59
Explanation:
Pic is blurry but I based my answer on bottom number being 74
Explanation:
they have different mass number but same atomic number
Answer:
D is wrong
Explanation:
it doesn't involves any kind of sharing of electrons
If it’s a carboxylic acid with an alcohol then it’ll form an ester and water.
