An ionic bond is held together by an electrostatic between what two types of elements? metal and nonmetal atom
metal atoms only
cations
nonmetal atoms only

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas

What 3 categories are elements divided