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प्रश्न
Fill in the blank.
Ice, water, and steam have different physical states but are chemically __________.
उत्तर
Ice, water, and steam have different physical states but are chemically identical.
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संबंधित प्रश्न
Explain how groundwater is recharged.
Fill in the blanks with the appropriate answers:
The process of water seepage into the ground is called ________.
Name:
Two underground sources of water.
What is potable water? List four characteristics of potable water.
Name the steps involved in the purification of drinking water supplied in cities and towns
State whether the following statement is true or false. If false, write the correct statement.
Sea water contains salts of calcium and magnesium.
State whether the following statement is true or false. If false, write the correct statement.
Water from rivers and lakes is – potable water.
Write a note about the following.
Evaporation
Give two examples.
Weather-related events
How can you observe the three forms of water in (i) nature and (ii) at home?
