1.

A piece of magnesium and a piece of charcoal is put in two separate beakers. To each (2) beaker 5 mL of hydrochloric acid is added. A lit matchstick was brought close to the mouthof the beakers. The burning matchstick extinguishes with a pop sound when placed over thebeaker with magnesium and acid but not when placed over the beaker with charcoal and acid.What comparison can be drawn between magnesium and charcoal?​

Answer»

their DENSITIES WOULD be CHANGED



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