Answer:
the formula is efficiency = output / input × 100%
Answer:
The answer is "Option C".
Explanation:
It's evident from the figure below that after thirty minutes, not no more hydrogen can be created because all of the reactants have converted into products.
hydrogen gas created in cm cubes per period x = 20 seconds, y = 45 centimeters squared, and so on.
A reaction's terminus (the graph's flat line) indicates that no further products are being created during the reaction.
Answer:
Energy is transferred from Priya to the box.
Explanation:
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A. An electron has far less mass than either a proton or neutron.
