These metals are called alkaline earth metals.
The noble gases are the least reactive among all chemical elements.
I'm pretty sure it's the Alkali Metals family.
The most reactive metals are the alkali metals in group 1a.
Elements in the same family (or group) have the same amount of electrons in their outer shell. For Example, all elements in Group 1 have 1 electron in their outer shells.
noble gases
The noble gases are the least reactive among all chemical elements.
alkali metals
The noble gases are the least reactive among all chemical elements.
We call them halogens.they are in the 17th group.
I'm pretty sure it's the Alkali Metals family.
Nonmetals, expecially halogens.
The most reactive metals are the alkali metals in group 1a.
Elements in the same family (or group) have the same amount of electrons in their outer shell. For Example, all elements in Group 1 have 1 electron in their outer shells.
noble gases
The most reactive nonmetal is fluorine
halogenes
No; the noble gas family doesn't contain any metals in it, it only has gases. Also it contains all of the least reactive elements. The most reactive metals are in the alkali metal family, group 1, lithoium , sodium, poatssium etc..