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What is the process called when water changes from a liquid to a gas?
- a)Evaporation
- b)Condensation
- c)Freezing
- d)Melting
Correct answer is option 'A'. Can you explain this answer?
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What is the process called when water changes from a liquid to a gas?a...
Evaporation is the process by which water changes from a liquid to a gas.
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What is the process called when water changes from a liquid to a gas?a...
Evaporation:
Evaporation is the process through which water changes from a liquid state to a gas state. This process occurs when heat energy is applied to the water, causing the water molecules to gain enough energy to escape into the air as water vapor.
Key Points:
- Evaporation takes place at the surface of the water.
- It is a crucial part of the water cycle, where water evaporates from oceans, lakes, and rivers and eventually falls back to the Earth as precipitation.
- Factors such as temperature, humidity, and wind speed can affect the rate of evaporation.
- Evaporation is an essential process for cooling, as it helps to remove excess heat from the surface it occurs on.
- It is also used in various industrial processes such as the production of salt and the concentration of liquid solutions.
In conclusion, evaporation is a natural process that plays a vital role in the Earth's water cycle and has various practical applications in our daily lives.
Evaporation is the process through which water changes from a liquid state to a gas state. This process occurs when heat energy is applied to the water, causing the water molecules to gain enough energy to escape into the air as water vapor.
Key Points:
- Evaporation takes place at the surface of the water.
- It is a crucial part of the water cycle, where water evaporates from oceans, lakes, and rivers and eventually falls back to the Earth as precipitation.
- Factors such as temperature, humidity, and wind speed can affect the rate of evaporation.
- Evaporation is an essential process for cooling, as it helps to remove excess heat from the surface it occurs on.
- It is also used in various industrial processes such as the production of salt and the concentration of liquid solutions.
In conclusion, evaporation is a natural process that plays a vital role in the Earth's water cycle and has various practical applications in our daily lives.
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What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer?
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What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer?.
What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the process called when water changes from a liquid to a gas?a)Evaporationb)Condensationc)Freezingd)MeltingCorrect answer is option 'A'. Can you explain this answer?.
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