Few craters mark the surface, suggesting that whatever craters formed have been erased by later activity. it also had nitrogen gas geysers.
Nitrogen is the chemical element with the image N and atomic wide variety 7. Nitrogen is a nonmetal and the lightest member of organization 15 of the periodic desk, often called the pnictogens. it's miles a common element inside the universe, anticipated at seventh in overall abundance in the Milky manner and the sun system.
Low concentrations to begin with can also motive mild shortness of breath and cough; then, after a duration of hours to days, victims may suffer bronchospasm and pulmonary edema. Inhalation of very excessive concentrations can swiftly purpose burns, spasms, swelling of tissues inside the throat, top airway obstruction, and death.
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