Chemistry, asked by pgpankaj9636, 1 year ago

A Shiny brown coloured element on heating in air black in colour name the element X and the black coloured compound

Answers

Answered by CutieAdiba50
3

Answer:

the black coloured elements x is copper!!!

Explanation:

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Answered by shivaninarang23
1

Answer:

element x = copper

compound = copper oxide CuO

Explanation:

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