How many liters does 4.86 grams of N2 occupy at STP?

What happens to the atomic radius when an elctron is lost

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals