Describe the orbital diagram of an atom with eight electrons. Explain how this orbital diagram demonstrates Hund's rule.

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

What state of matter is ice a. liquid b. element c. solid d. gas

How many moles are in 123.0 grams of kclo4?