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The graph shows the mass of a radioactive substance as a function of time.


Enter the initial mass of the substance in the box


?? = g

The graph shows the mass of a radioactive substance as a function of time. Enter the initial mass of the substance in the box ?? = g class=

Verified Answer :

MissPhiladelphia

Base from the graph, the initial mass of
the substance can be found by looking at the value y – axis ( the mass of the
substance) when the x – axis ( time ) is equal to zero. So the mass of the
substance is 45 g.

Bordeom

Just took the test, and as shown below the answer is 45 g.

Hope this helps :)!

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