These elements are the noble gases: He, Ne, Ar, Kr, Xe, Rn.
No group 18 element can react with fluorine under normal conditions, as they have a stable and inert configuration with full valence shells.
Element group 1 is called the alkali metals, while element group 7 is called the halogens.
The three main element groups are alkali metals , alkaline earth metals and halogen family.
The hardest element is chromium, which is in group 6.
The hardest element is chromium, which is in group 6.
metals
No group 18 element can react with fluorine under normal conditions, as they have a stable and inert configuration with full valence shells.
this element belongs in the group of metals
Element group 1 is called the alkali metals, while element group 7 is called the halogens.
Group 11, transition metals
Iron is in group 8 (VIII), which is also known as the transition metals group or group 8 of the periodic table.
That element would be in the Alkali Metals (group one)
this element belongs in the gruop of metals
alkaline earth metals
The three main element groups are alkali metals , alkaline earth metals and halogen family.
Calcium belongs to the group 2 of the periodic table, the alkaline earth metals.
Alkali metals (group 1) and the Halogens (group 17)