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प्रश्न
The first letter of an element is always written in ______ letter.
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उत्तर
The first letter of an element is always written in capital letter.
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संबंधित प्रश्न
Define the term: Element
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Vinegar
Give two examples of the following.
Non-metals which are lustrous
State the number of atoms of each element, present in \[\ce{HNO3}\].
Also name the compound.
Answer the following question:
When iron is mixed with sulphur at room temperature, it does not form a compound. Why?
Select the correct answer from the choice given below.
The element which is malleable
Write the names of elements from the following symbol:
Cu
State four differences between – elements, compounds and mixtures with suitable examples.
Give an example of two liquids that form heterogeneous mixtures.
Give two example of elements.
