Chemistry, asked by ishan12345671, 5 months ago

Q7. Following are the four elements:
A27, B15, M10, Q23
(i) Which two elements belong to same group?
(ii) To which period does 'B' belong?
(iii) Write the number of neutrons present in 'Q'
(iv) Which element is a non metal among above?

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Answered by Anonymous

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