29.
a characteristic of ionic solids is that they
a.
have high melting points
b. have low boiling points
c.
conduct electricity
d. are noncrystalline

Consider the two electron arrangements for neutral atoms a and b. are atoms a and b the same element? a - 1s2, 2s2, 2p6, 3s1 b - 1s2, 2s2, 2p6, 5s1

Matches the chemical name of each oxide of phosphorus to its chemical formula

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color