Answer:
the sum of average kinetic molecules of the body is called temperature..
An element or compound which occurs naturally in the earth is a mineral
<span>"Chemical weathering and physical weathering" would be the correct answer
Chemical weathering breaks down the bonds holding the rocks together, and the physical weathering will crush and break them apart.</span>
The reaction is missing the Zn(s) in the reactants. The stoichiometry of the copper/zinc is 1 mole to 1 mole
The alkaline earth metals (the second group) because their ion charge is +2
