Math, asked by danielmorales, 22 days ago

Element X is a radioactive isotope such that every 26 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 680 grams, how much of the element would remain after 19 years, to the nearest whole number?

Answers

Answered by dashrathmishra007

0

Step-by-step explanation:

Explanation:

The first thing to notice here is that the problem is giving you the half-life of titanium-44.

As you know, the half-life of a radioactive nuclide,

t

1/2

, tells you the amount of time needed for half of an initial sample of said nuclide to undergo radioactive decay.

In this case, you know that every

63

years, the mass of titanium-44 present in a sample is halved.

t

1/2

=

63 years

Answered by Larryhands22

3

Answer:

410

Step-by-step explanation:

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