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प्रश्न
Draw a labelled diagram to show the change of state of water from solid-state to liquid state to the gaseous state starting from ice.
उत्तर
संबंधित प्रश्न
Answer the following questions in short:
Which source of water contains the highest concentration of salt in it?
Answer the following questions in short:
Why is rainwater considered the purest form of natural water?
Answer the following questions in short:
What is water table?
Answer the following questions in short:
Why is spring water pure enough for drinking but unsuitable for laboratory use?
Name :
Two diseases which spread through impure water.
Define:
Sterilisation
Fill in the blank.
Ice, water, and steam have different physical states but are chemically __________.
Write True or False for the following statement.
Water is an element
______ water is free from suspended impurities.
Which of the following is a way to use water economically?
