Asolid magnesium flare has a mass of 1300 g and a volume of 743 cm to the third power. what is the density of the magnesium?

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

Which feature do highland climates have that lower elevation areas do not?

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∘