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प्रश्न
How is the size of an atom indicated ?
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उत्तर
The size of an atom is indicated by its radius.
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संबंधित प्रश्न
Tick the most appropriate answer.
Who discovered that radioactive rays are given out by uranium?
- Henri Becquerel
- Marie Curie
- Pierre Curie
- Schmidt
TRUE \ FALSE
Elements combine in definite proportions to form compounds.
ANSWER IN DETAIL
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K: Potassium:: C: ______.
Name the sub-atomic particles.
Define the term ions or radicals.
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