Rusting of iron. combustion (burning) of wood. metabolism of food in the body. mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH) .
Answer from: Quest
think its the third option
Answer from: Quest
2. they have negligible mass.
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Physics, 21.06.2019 22:30
Distinguish between a transverse wave and a longitudinal wave.
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