Farrs

Question 1

Mass of electrons, alpha particles and protons and neutrons?

Answer 1

0.0005
4
1 and 1

Question 2

Valence shells can only have how many electrons max?

Answer 2

8

Question 3

K edge of Iodine?

Answer 3

33kEv

Question 4

K edge of molybdenum?

Answer 4

20kev

Question 5

Atomic numbers if molybdenum and iodine?

Answer 5

Iodine 53
Molybdenum 42