The answer is all of the above
If an atom is unstable it can become stable by the gain or loss of electrons.
Answer:
2.
Explanation:
2 number ok this is the the answer
Answer:
Air and noise pollution can occur both indoors and outdoors. They can have natural sources or be released from anthropogenic sources. Scientists have found different ways to reduce the amount of sulfur dioxide released from coal-burning power plants. ... another option is to wash the coal to remove some of the sulfur.
Explanation:
Sulfur Dioxide
