Energy binds atoms together into molecules.
Scientist Amaeo Avogadro first distinguished molecules from atoms in 1811.
Even the simplest cell consists of thousands of different molecules which interact together.
String and sequence are used interchangeably in molecular
biology.
The structure of this molecule is quite complex.
Ice floats because water has a greater molecular density in liquid form than as a solid.
Sound travels more quickly though water than through air because sound uses molecules to travel, and the molecules in water
are much closer together than are those in the air.
You can't see molecules under a regular microscope.
Atoms and molecules are too small to directly measure.
The molecules of a lump of sugar dissolving in the bottom of a cup of coffee are in constant motion, colliding with
and rebounding off each other.
A water molecule consists of two hydrogen atoms and one oxygen atom.
DNA and proteins are key molecules of the nucleus of a cell.
Water molecules are strongly attracted to each other through their two hydrogen atoms.
Richard Dawkins once stated that we are survival machines - robot vehicles blindly programmed to preserve the selfish molecules known as genes.
Find someone who has looked at a molecule under an electron microscope.