What orbital types are the only types to exist in an atoms valence shell s px py and pz
s px py pz and d
px py and pz
all orbital types

Which of these conditions most likely produces an unstable isotope?

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

Which terms are used to identify pure substances