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प्रश्न
Who am I?
I have no shape whatsoever!
उत्तर
I have no shape whatsoever! - Liquid and gases
संबंधित प्रश्न
Convert the following temperature to Celsius scale:
573 K
Give two reasons to justify water at room temperature is a liquid.
The Kelvin scale temperature is 0 K. What is the corresponding Celsius scale temperature ?
Under what conditions heat can be given to a substance without raising its temperature ?
Define 'boiling point' of a substance ? What is the boiling point of water ?
Define the following term Boiling.
Define the following terms: Liquefaction
Give two examples of the following:
Substances which do not change their states.
In the paragraph below, write ‘solid’, ‘liquid’ or ‘gas’ in each of the brackets depending on the substance referred to just before.
On a bright sunny day, Riya and Gargi are playing with a ball ( ) in the park. Gargi feels thirsty. So, Riya brings tender coconut water ( ) for her. At the same time, a strong breeze ( ) starts blowing and it also begins to rain ( ). They run back into the house ( ), change their clothes ( ), and then their mother gives them a cup ( ) of hot milk ( ) to drink.
What will happen if....? And why?
Rubber is not fitted on a pair of tongs.
