Author Question: Considering how small atoms are, what are the chances that at least one of the atoms exhaled in your ... (Read 47 times)

mia · **on:** Jul 29, 2018

Considering how small atoms are, what are the chances that at least one of the atoms exhaled in your first breath will be in your last breath?

A) Not very likely because atoms are constantly dematerializing.
B) Not possible at all because atom don't last that long.
C) Very probable because atoms are incredibly small.
D) There's not really a way that scientists are able to make such an estimate.

Question 2

Because of absorption, a Polaroid will actually transmit about 40 of incident nonpolarized light. Two Polaroids with their axes aligned will transmit

A) 0.
B) 40.
C) 100.
D) between 0 and 40.
E) between 40 and 100.