Answer:
Nitrogen must be in a gaseous state
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Explanation:
The approximate average ocean depth along the continental shelves bordering North America is 3958m. The average depth of the continental shelf, however, is 200m
Yes, the capital of a state or country is that state/country's capital city. Santiago is Chile's capital city. For example, the capital of the United States is Washington D.C., which is a city.
Explanation:
caring of earth ia necassary because to reduce the misuse of air,water,land,forest,minerals with affects the earth and result in problems luke global warming,climatic changes,scarcity of food etc.thus brief caring for the earth means life for everyone