At STP conditions, 11 g of SO, (64.06 g/mole) have a volume of
3.8L
130L
0.0076L
250L
22L

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

In 2002, the rare earth elements mine in mountain pass, california was closed because

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth