A shiny brown coloured element ‘X’ on heating in air becomes black in colour.
Name the element ‘X’ and the black coloured compound formed.
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A shiny brown coloured element ‘X’ on heating in air becomes black in colour.
Name the element ‘X’ and the black coloured compound formed.
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Answer:
its sodium pls mark me as brainlist
Answer:
ok I am here to help u!!
Explanation:
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