Hydrogen is in the Periodic Table because it is an element, and all elements are in the periodic table.
lanthanum is a element on the perodic table ...
Hydrogen is the first element in the periodic table of Mendeleev - atomic number 1. Hydrogen is placed in the group and period 1 of this table.
Hydrogen is an element, number 1 on the table of elements actually.
I know that table salt has no hydrogen atoms; NaCl2
Hydrogen is a non-metal; it's in group VII
A Halogen.
I think it was Mendaleev's periodic table.
meercury , lead
Copper
Phosphorus
lithium
because water is not an element. it is a molecule made of 3 atoms...2 hydrogen atoms and 1 oxygen. the hydrogen and oxygen are both on the table though, so in a way water is too
there are 18 groups in the periodic table.
check out an interesting periodic table at www.calculatoredge.com
Search: Groups on Periodic Table on google.
lanthanum is a element on the perodic table ...
J