Most of the particles would pass through with a few moving at small angles because the atom was a low-density, positive material with electrons in it.
Answer:
avoid smoking
take good food
wash your eyes
know your family history
wear sunglasses
The 20 minute physical activity I performed was doing yardwork. It was fairly easy to do, besides a lot of bending down involved to pick up sticks. I did it in my front and backyard for a bit over 20 minutes, and no one did it with me.
