Sunday, 12 January 2020

Why should a magnesium ribbon be cleaned before burning in air?

QUESTION | Why should a magnesium ribbon be cleaned before burning in air ?

ANSWER | Magnesium ribbon reacts with moist air and product a layer of magnesium oxide. This layer of magnesium oxide obstacle in the burning of magnesium ribbon. So magnesium ribbon should be cleaned before burning in air.

at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Why should a magnesium ribbon be cleaned before burning in air?

QUESTION | Why should a magnesium ribbon be cleaned before burning in air ? ANSWER | Magnesium ribbon reacts with moist air and product...