Question 1: Write balanced equation for: (a) alpha decay of gold-173 (b) beta decay of iodine-138 (c) capture of an electron by cadmium-104 Question...

Question 1: Write balanced equation for:

(a) alpha decay of gold-173

(b) beta decay of iodine-138

(c) capture of an electron by cadmium-104

Question 2:  Write the two balanced quations, one for the incomplete combustion of methane (to form carbon monoxide and water vapor), and another one for the complete combustion of methane (forming carbon dioxide and whater vapor). What are the conditions, at which do you think the incomplete combustion might take place instead of the complete combustion? What is the health risk associated with this process?