If Iron (Fe) gained a proton what would it be?

Which is a characteristic of mixtures?

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∘

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~