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प्रश्न
Complete the statement given below by filling in the blank with the correct word.
The basic unit of an element is an __________.
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उत्तर
The basic unit of an element is an atom.
संबंधित प्रश्न
Fill in the blank
Use of a ................. to separate the components of a mixture of solids is based on the difference in the size of the components
Fill in the blank
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a _________.
Find the atomicity of the Following molecule:
Dinitrogen Oxide
Select the correct answer from the choice given below.
The negatively charged particles in an atom
Write the names of elements from the following symbol:
Pt
‘An atom is the basic unit of an element’. Draw a diagram of an atom – divisible as seen today.
Explain the term ‘mixture’.
Why are utensils made up of aluminium and brass?
Name the process associated with the following
A fine beam of light entering through a small hole in a dark room illuminates the particles in its paths.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two or more coloured constituents are soluble in some solvent.
