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The Han Chinese, Hanzu, or Han people are an East Asian ethnic group and nation, historically native to the Yellow River Basin region of modern China.
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Answer:
The force that keeps the earth orbiting the sun is gravity also known as gravitational forces.
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Answer:
Carbon dioxide and water vapour concentrations will lead to change in temperatures.
Explanation:
- Most of the common volcanic gases include carbon dioxide, sulphur dioxide and hydrogen sulphide along with small quantities of volatile compound and elements present such as hydrogen, helium and chloride etc.
- The carbon dioxide and water vapour alter the temperature During the experiment the concentration of carbon dioxide goes up and the temperature goes down. Thus volcanic eruption often leads to global cooling.