Oxygen has six electrons in its outer shell. as a result, oxygen can form up to how many bonds with other elements

oxygen can only hold two bonds with other elements.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: