Answer:
b
Explanation:
b/c proton + neutron=mass number and
mass number - proton= neutron
This question may only be ansewered by frequent mattrrs
Kia's remaining water has a mass of 50g. You can set it up as a proportion knowing that 100ml of water has a mass of 100g and thus 50ml of water would weight 50g
Girlllll idkkkkknim just tryna get pointtttt