13 because an atom has the same number of protons as neutrons
Answer:
Maintain constant velocity
Answer:
This is not a balanced equation
Explanation:
Let's make it a balanced equation.
2 NH3 + H2So4 = (NH4)2So4
Glad I could help!!
I think the correct answer is B. An example of gene therapy is when a defective gene is replaced with a normal gene.