Chemistry Facts

Table Salt - It's All In The Ions

All elements are defined by their individual atoms, which are in turn identified by the number of protons in the nucleus of each atom. Since protons are carriers of positive electrical charge, there ... Continue reading

Exploding Fertilizer

Atmospheric nitrogen is a diatomic molecule of just two nitrogen atoms bonded very strongly to each other. Nitrogen, in compound with other elements, is just a single nitrogen atom bonded very weakly, ... Continue reading

Crops benefit from nitrogen-based fertilizers as in this field of safflower, Carthamus tinctorius L.

Luminol; Trick-or-Treat or Terrible Feat

What does trick-or-treating and crime scene investigation have in common? Hopefully, they don't have much in common, unless the trick-or-treater is wearing a safety glow stick. Glow sticks contain ... Continue reading

Take Two And Call Me In The Morning

Aspirin has been used for hundreds of years to relieve pain and reduce inflammation. It belongs to a group of chemicals called salicylates and was originally derived from the bark of the willow tree. ... Continue reading

More Chemistry Facts

Atmospheric Chemistry:

Chemical Composition:

Liquid Glass Is All Wet

Chemical Properties:

Chemical Reactions:

Elements and Compounds:

Food:

Medicine:

Take Two And Call Me In The Morning

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