Oxygen atoms normally have 8 protons, 8 neutrons, and 8 electrons. An isotope of oxygen with an atomic mass of 18 would have two extra

Charged particles

Neutrons

Protons

Electrons

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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