Answer:
Because of the less reactivity of copper.
Explanation:
As well as being resistant to the elements and thereby less likely to be affected by rainfall, hail, and mildew than other types of roofing, copper is also one of the most fireproof materials available. Copper is also highly resistant to thermal changes and thereby doesn't deteriorate quickly.
Magnesium would also corrode PDQ. Magnesium sheeting would also pose an unacceptably high fire hazard.
Answer:
He will burn 50 meters in 5 days
Explanation:
multiply 10 and 5.
The answer in chemistry is mol/L and altho it is represented by the symbol M usually.
Red blood cells are formed by the bone marrow in the center cavity of the bones.
