What Molecule Is Water?
The Scientific Name for Water Is H2O. It Is Called H2O Because It Has Two Atoms of Hydrogen (H) and One Atom of Oxygen (O). There Are Millions of These...
The scientific name for water is H2O. It is called H2O because it has two atoms of hydrogen (H) and one atom of oxygen (O). There are millions of these molecules in one drop of water.
Is water a polar molecule?
Unequal sharing of electrons makes water a polar molecule. Tell students that the oxygen atom attracts electrons a little more strongly than hydrogen does. So even though the electrons from each atom are attracted by both the oxygen and the hydrogen, the electrons are a bit more attracted to the oxygen.
What is a water molecule made of?
A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom. That's why water is sometimes referred to as H2O. A single drop of water contains billions of water molecules.