Magnesium metal reacts with oxygen gas

What is the initial appearance of Magnesium metal?

When Magnesium comes in contact with Oxygen, it reacts with Oxygen causing a layer of Magnesium Oxide on the metal. If Magnesium is burnt, it will cause a bright white light creating Magnesium Oxide.

The initial appearance of Magnesium is a ribbon with a layer of Magnesium Oxide.

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A shiny white metal that touches off effectively in air and ignites with a splendid light. Magnesium is 33% less thick than aluminum. It improves the mechanical, manufacture and welding qualities of aluminum when utilized as an alloying specialist.

Explanation:

alfred von schlieffen, german army chief of staff, was given instructions to devise a strategy that would be able to counter a joint attack. in december, 1905, he began circulating what later became known as the schlieffen plan. schlieffen argued that if war took place it was vital that france was speedily defeated.

the answer is   c.) 1575 j.

explanation: