Predict which of the following nuclides is most likely to be a stable nucleus. 206
Pb
82
226
Ra
88
272
Bh
107
14
с
6
13
7
N

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

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

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?