the highly reactive metal is potassium
water
A reactive non metal is an element that can gain the electrons or is more electronegative
Yes, it is highly reactive.
NO!!! Chlorine is a highly reactive poisonous green gas.
Sodium is a highly reactive alkali metal whereas aluminium is a less reactive metal in the boron group.
Group 1, the Alkali Metals, which are extremely reactive.
Magnesium is one of the more reactive metals; it rarely exists in nature elementally.
Absolutely; barium is a highly reactive metal.
No. Table salt is composed of two elements which are, in their elemental state under "ordinary" circumstances (STP), a highly reactive metal and a highly reactive poisonous gas.
Magnesium is not a noble metal. Magnesium is highly reactive, a noble metal is the exact opposite.
Lithium. :)
It is generally bad to have highly reactive metal in your kitchen plumbing because this may cause oxidization or degradation of the plumbing, which may lead to contaminated water and/or leaks.