Heavy water, D2O contain deuterium in lieu of hydrogen. Deuterium,D is a natural isotope of hydrogen with 1 proton and 1 neutron; hydrogen,H has only 1 proton.
Heavy water is water whose atomic structure consists of oxygen and heavy hydrogen. Heavy hydrogen, or deuterium, is hydrogen with neutrons in its nuclei.
Hydrogen is an element. Water is composed of two elements - Hydrogen and Oxygen. One water molecule has two atoms of hydrogen and one atom of oxygen. Hence, the alternative name for water- dihydrogen monoxide (DHMO).
Since heavy water contains an isotope of hydrogen 2H or more commonly called Deuterium means that the hydrogen atom in heavy water will have an extra neutron in the nucleus.
Water that contains hydrogen-2 instead of hydrogen-1 is called heavy water.
Type your answer here... The hydrogen atoms in heavy water have a neutron in the nucleus, doubling the mass.
it is called heavy water
The heavy water in a heavy water reactor is water where many of the regular hydrogen atoms (one proton and one electron) are replaced by heavy hydrogen (or deuterium) which has one proton, one electron, and one neutron. The addition of the neutron in the hydrogen atoms increases the mass (weight) of the water molecules and changes its chemical and physical properties making it useful in a heavy water reactor.Normal water is H2O or two hydrogen atoms and one oxygen atom. There is an isotope of hydrogen named deuterium. Deuterium is heavier than hydrogen but it's still hydrogen, so if one or more of the hydrogen atoms is replaced with deuterium it creates heavy water. So the water in a heavy water reactor is just water with deuterium atoms rather than ordinary hydrogen atoms. This is probably confusing but it is water and you could drink it without harm. But, don't drink a lot because the body is used to the lighter water.
Heavy water is heavier than light water because instead of both hydrogen atoms in the molecule being ordinary light hydrogen (H - one proton) one or both hydrogen atoms are heavy hydrogen (D - one proton, one neutron).
Hydrogen is found in lots of thing. Water contains hydrogen as does hydrogen peroxide.
Heavy water is used in making hydrogen bombs.
Deuterium
No <-- Ignore this bullsh*t. The normal hydrogen has no neutrons, the alternative forms of hydrogen are those with 1 or 2 neutrons and are called isotopes. For example, nuclear power plants use "heavy water" in cooling. Water is H2O, 2 hydrogen atoms and 1 oxygen atom. However, "heavy water" contains an isotope of hydrogen with 1 extra neutron in each hydrogen atom.