Which gas would you expect to behave more like an ideal gas-h or hc1? why? 12. why must the kcio, -mno, mixture be kept away from a rubber stopper?

Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)

Modern weaponry has increased the number of deaths in wars and violent conflicts.

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∘