PLSSS HELP ME THIS IS FOR SIENCE P The passing of heat through a material is called .
A. vibration
B. conduction
C. radiation
D. convection

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

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∘

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.