Physics, asked by simran12330, 10 months ago

what happens when a magnesium ribbon exposed in moist air?​

Answers

Answered by swaraj1914X
1

Answer:

If the magnesium ribbon is exposed in fresh air it burns by giving a white flame and precipitate called as magnesium oxide MgO

Explanation:

Mg+O2 -------->MgO(white precipitate)

note - it is a very reactive element .it does not require heat to rect.

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