The elements present in the core of earth are collectively known as
Lithophiles
Nucleophiles
Chaleophiles
Siderophiles
These elements are mostly founded in their native, metallic state instead of their oxide or sulfide forms.
Mercury, Venus, Earth and Mars are collectively known as:
The protons and neutrons are present together in the nucleus. They are collectively known as..................
The most abundant element in earth core is ___.