<p>oh ok thx bstevens</p>
<p>wait wats the surface area of an atom.
and how did u get it.</p>
<p>ur supposed to kno it... 1x10^-10 is diameter of an atom... i think its not on constants... i think u just have to memorize it and diameter of a nucleus is 1x10^-15 another one i think u just have to have memorized</p>
<p>whats the energy per proton</p>
<p>umm as far as i kno they dont just have energy... so if u post the question for it... or explain more i may be able to help</p>
<p>sorry typo i meant photon</p>
<p>umm i believe it ranges... and its decided by E (energy) = h (Planks constant) x f (Frequency)</p>
<p>than ks</p>