Question

question 3
1 pts
the fundamental unit of charge is designated as the unit

question 4
1 pts
a proton has a mass of amu and charge of

Explanation:

For Question 3, the fundamental unit of charge is the coulomb, often represented by the symbol 'C'. For Question 4, a proton has a mass of approximately 1 amu and a charge of +1.

Answer:

Question 3: c
Question 4: 1, 1+