If an element has a mass of 19 and an atomic number of 9, how many neutrons does the element have?

Question

asked Sep 13, 2024 179k views

1 Answer

Kaddath · Answer 1 · 2024-09-19T19:55:59+0000

Answer:

10 neutrons

Step-by-step explanation:

Therefore if the mass of the element is 19g and it has 9 protons (proton number is 9), it must have 10 neutrons as 19-9=10.