Answer:
3.14g (3.s.f.)
Explanation:
change in mass = 0.25
mass at start = 7.96
percentage change in mass = 0.25/7.96 × 100
= 3.14g (3.s.f.)
depression: B6
dry skin and nails: A
excessive bleeding: K
I WOULD SAY 6 MY GUY