Which are the criteria used to categorize colloids?​

1) this is the structure in the cell nucleus that houses a cell's genetic information

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

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∘