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Ivanshal [37]
3 years ago
13

The half-life of a radioisotope is the amount of time it takes for

Biology
2 answers:
lions [1.4K]3 years ago
8 0

Answer : It is defined as the amount of time taken by a radioactive material to decay to half of its original value.

Explanation :

Half life : It is defined as the amount of time taken by a radioactive material to decay to half of its original value.

All radioactive decays follow first order kinetics.

The relation between the half-life and rate constant is:

k=\frac{0.693}{t_{1/2}}

The half-life of the radioactive isotope is remains the same that means a constant value and it is not affected by any external conditions.

s2008m [1.1K]3 years ago
6 0
Half life: time taken for the radioactivity of any isotope to fall to half its original value

i hope this helps!
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hope it helps!

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Earth's energy sources include both renewable and nonrenewable resources. Name at
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Answer:

See Explanation

Explanation:

I wont be able to answer your full question due to that I don't know where your home is located.

<h2><u>Question 1</u></h2>

Four possible sources of energy in your home are:

Thermal Energy, like your microwave or oven

Solar Energy, solar panels if you have any

Wind Energy, like a fan blowing

Electrical Energy, like plugging in a device

<h2><u>Question 2</u></h2>

Probably, in our world today, your home would mostly be powered with one of the following:

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Electrical Energy: Power Plants create electric energy that go through cables to millions of billions of homes. Electrical Energy is most people's main source of power due to electric companies providing it every second.

I will continue on, in order to answer Questions 3 and 4, your location is required.

Hope this helped! :)

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