He- helium
it is a noble gas (very unreactive)
Hydrogen is located in Group 1A of the Periodic Table.
Metals are located on the left side of the periodic table.
Metals are located on the left side of the periodic table.
Lanthanum is located on the right to the bottom side on the periodic table.
On the right side of the periodic table
The transition metals are located in groups 3 - 12 on the Periodic Table.
On left side and center of the periodic table.
They occupy all but the top right corner of the table.
Copper is located in period 4 of the periodic table.
Ammonia is a compound made of nitrogen and hydrogen, so it is not located on the periodic table.
Diamond is not listed on the periodic table as it is a form of carbon, which is located in Group 14 of the periodic table.
Transition metals are located in the middle area of the periodic table, specifically in groups 3 to 12. They are known for their ability to form colored compounds and for their varied oxidation states.