metallic, ionic, nonpolar covalent, covelent network, polar network or molecule
Question Description
solids made from a group 2 element
consists of positive and negative ions arranged in a regular pattern
molecules held together by dispersion forces
are often made with metals (Group 1) and halogens (group 17)
nearly always hard and high melting points
Question Description
solids made from a group 2 element
consists of positive and negative ions arranged in a regular pattern
molecules held together by dispersion forcesare often made with metals (Group 1) and halogens (group 17)
nearly always hard and high melting points