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Sever21 [200]
3 years ago
6

The radioisotope that has the longest half-life is the best to use in powering planet and space exploration vehicles because the

y can travel farther. Which radioisotope is the best to use?

Chemistry
2 answers:
adoni [48]3 years ago
8 0

Answer:

D. plutonium-239

Explanation:

BaLLatris [955]3 years ago
4 0

Answer : The radioisotope which has longest half-life and can be best to be used in powering planet and space exploration vehicle and travel farther will be Plutonium - 239 as it has the half life of 24065 years. Which in comparison to other radioisotopes is longest.


Hence, Plutonium - 239 can be the best suitable radioisotope for powering the planet and space exploration vehicle to travel farther.

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Savatey [412]

Answer:

11. ionic

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13. covalent

14. ionic

Explanation:

7 0
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lyudmila [28]

I think the answer is a nebula

6 0
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The diagram below represents a portion of a cell membrane. The arrow indicates that the cell membrane is carrying out the proces
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Answer:

I'm feeling nice today so heres the answer

Explanation:

In the portion of the cell membrane shown in the diagram, the arrow indicates the process of active transport.

Explanation:

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The other options presented are not correct, because

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8 0
2 years ago
Scientists think the earth is approximately how old?
tiny-mole [99]

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6 0
3 years ago
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Answer:

13.75

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5 0
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