Test your Logic

SITUATION:
Suppose you were given three radioactive cookies, one is mixed with alpha particles, the second with beta and the third with gamma.

You are allowed to eat one, hold one and place one in your pocket.

QUESTION:
Which cookie should be placed where so that you will receive the least radiation?
Analyze and note your explanation at the activity sheet of your microlesson.

Stability of Nuclides

Instructions:
Comment on the pattern according to your observation then answer these questions. post all of you answers here together with your name and section.
Questions:

1. What pattern of even or odd numbers do you see in the number of nucleons of stable nuclides?
2. What pattern of even or odd numbers do you see in the number of nucleons of unstable nuclide?