Recent content by kV the Student

Well to answer the question of why iron exists as [Fe]2+ and [Fe]3+, we'd need to get into inorganic chemistry, which I cannot answer at this point. But for main group elements, they exist in isoelectronic series, with Groups 1A and 2A losing as many electrons to attain the previous noble gas...

You forgot silicon :smile:

Along with the rearrangment of atoms from consumed food of the mother, you are the combined result of DNA from both parents. DNA is obviously made up of purines and pyrimidines. Purines and pyrimidines are of course organic compounds. So you see, your atomic make-up was never "created," just...

I don't think it makes any difference. It's merely the temperature that gives the resulting feeling. Hot water goes down easier because it doesn't cause your blood vessels to dilate (brain freeze). You're probably feeling more full when you drink hot water because you can down more of it in a...

Yes a high pressure-low temperature condition is possible. But remember that this simply means that P is simply higher than T; P is always direclty proportional to T.

Exactly. =)