Answer:
i think the correct answer is c
Explanation:
hope this is correct
The answer is 14y
I think
Nonpoint source so your answer would be B.
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.)
