Question

Q In her science class, Jyoti learned that the atomic weight of helium is 4.0030;of Hydrogen is 1.0080;and of oxygen is 16.0000.Find the difference between the atomic weights of: a) Oxygen and hydrogen b) Oxygen and helium c) Helium and hydrogen

Answer 1

Answer:

1)15

2)12

3)3

Step-by-step explanation:

these all were correct answer