Which of the following is necessary to do a complete stoichiometric calculation? (5 points) Add the nuclear masses of the products,
Divide the nuclear masses of the reactants,
Write the complete balanced chemical equation
Write the number of atoms in 1 mole of the product,

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Consider this initial-rate data at a certain temperature for the reaction described by

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering