15
AssignmentMultiple Dropdowns

Unit Test

Question 15 • *25-26 KCS18 Chemistry IC

Mercury-203 undergoes beta minus decay. 203 80Hg → 203 81 Tl + ? The subatomic particle produced is a(n) . 203 80Hg → 203 81 Tl + 0 -1 e Is this the correct balanced equation? .

Answer
Selection 1:

electron

Selection 2:

yes

Previous
Next