Metallic bonding is the electromagnetic interaction between protons & electrons
inner shell electrons
delocalized electrons
static electrons

your parents i think this could be it

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).