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प्रश्न
K: Potassium:: C: ______.
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उत्तर
K: Potassium:: C: Carbon.
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संबंधित प्रश्न
Write the names of the elements present in the following compound.
Common salt
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Fill in the blank
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Elements X and Y have 1 and 7 electrons in their outermost shell respectively.
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Reason: Atoms have equal number of protons and electrons.
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Define the following term with an example.
Compound
The graphite refill used is pencil is made of element called ______.
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