<span>global wind patterns, rotation of the earth, shape of ocean basins.</span>
Hence they got seven electrons in ground state
53.491 g/mol
Hope it helps. :)
Hello!
A reaction where the products have less chemical potential energy than the reactants had originally is called an exothermic reaction. Although the scientist didn't observe light or sound, an observation that would support her prediction is the rise in temperature after the reaction has completed. Exothermic reactions release energy in the form of heat, and the temperature would rise in an exothermic reaction.
Have a nice day!
