May someone help me with this problem for AP chemistry? See photo.

the earth is the lord's prayer in Spanish language in creative costom to be ok good

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.