Xenon-60 In order, what is the number of protons, electrons, and neutrons. 60,6,6

54,54,6

6,54,54

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)

What is the gold assay

Where is the following?

Ibelieve the answer is d. bleachhope my answer has you : )