Everything is a chemical. water, oxygen + nitrogen (air), cellulose (woood and paper), nylon (carpet fibers), polyethylene (trash bags), ammonia, sodium hypochlorite (bleach)...etc.
Carbon, hydrogen and oxygen for the most part.
The chemical formula of glucose is C6H12O6.This indicates the presence of three different elements: six atoms of carbon, twelve of hydrogen, and six of oxygen.
Hydrogen bondsDisulfide bonds/bridgesDipole-dipole interactions
Three enzymes are important: pepsin, trypsin, chymotrypsin.
Energy can be found almost everywhere. The six types of energy, chemical, light, electric, mechanical, thermal, and gamma can be found even at your home!
There are three on Earth. Nitrogen, Oxygen, and Ozone.
body heat, furnace, love
A chemical bond can be found anywhere there is matter.
bases as in chemical acids or bases bases soap, any kind of detergent, etc.
The Ghost Of You, from the album Three Cheers for Sweet Revenge, released in 2005.
Which chemical????
what are the three sources of chemical energy