A. 5 lb x 10ft
Find the units

The reaction q+r2=r2q is found to be first order in r2 and

What three things does a balanced equation show you?

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