Atoms combine to form molecules and atoms are made of subatomic particles (protons, neutrons & electrons).
it combusts
Combines with oxygen
Many lipids are formed when a glycerol molecule combines with compounds called fatty acids.
oxyhemoglobin
pines
penis
A hydrogen bond combines oxygen and hydrogen in the H2O molecule also known as water.
the active site
An addition reaction is when 1 molecule combines with another molecule and becomes 1 bigger molecule. There are no other products in this process; just the 2 molecules.
Hydrogen combines with oxygen to form water. The reaction is two molecules of hydrogen gas (H2) and one molecule of oxygen gas (O2) to form two molecules of water (H2O).
The two-carbon molecule that combines with a four-carbon molecule in the citric acid cycle to produce citric acid is acetyl-CoA. Acetyl-CoA condenses with oxaloacetate (a four-carbon molecule) to form citrate, the first step in the citric acid cycle.
Iodine