Question

what is observed when magnesium ribbon burnt in air ?

Answer 1

it will produce a sooty flame

Answer 2

Heyy friend ur answer

Magnesium ribbon is burnt in air, the following observations we can make -

<> IT burns with a white bright light.

<> Magnesium oxide is formed, as magnesium combines with oxygen.

<> weight of magnesium with increased by one third.