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Ugo [173]
3 years ago
13

When powdered iron is left exposed to the air, it rusts. explain why the mass of the rust is greater than the mass of the powder

ed iron?
Physics
1 answer:
Stells [14]3 years ago
7 0
There is more surface area to rust even though microscopic. which is why there is more rust than iron
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When we state something about the results on the basis whether the observed data supports the original hypothesis, we say that we are concluding the results.

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Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

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