Which element would you predict to have the larger atomic radius? Why? a) Carbon or Oxygen
b) Fluorine or Iodine
c) Beryllium or Calcium
d) Fluorine or Francium

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∘

The fact that the total amount of energy in a system remains constant is a(n)

Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?