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Using the graph, determine the half-life of thorium-232.


Question 12 options:

7 billion years

14 billion years

28 billion years

35 billion years

Using the graph determine the halflife of thorium232 Question 12 options 7 billion years 14 billion years 28 billion years 35 billion years class=

Respuesta :

Answer:

14 billion years

Explanation:

Because the percentage of parent isotope remaining decreases by 50% at 14 billion years.

Thorium is used as an alloying agent to enhance magnesium strength at high temperatures. It is also used to coat tungsten filaments which is used in electronic devices for example television sets. Thus, the correct option is B.

What are the other forms of thorium?

When thorium is bombarded with neutrons, thorium-232 transformed into thorium-233, which due course decays into uranium-233 through a series of beta decays. Uranium-233 is a fissionable and can be used as a nuclear fuel.

Because the percentage of parent isotope of thorium remaining reduced by 50% at 14 billion years.

For more information regarding thorium, visit:

https://brainly.com/question/12974363

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