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Leni [432]
3 years ago
8

Which reaction model represents a nuclear fission reaction?

Chemistry
2 answers:
julsineya [31]3 years ago
8 0

Answer: option B

Explanation: since nuclear fission involves the decay of larger nuclide into smaller nuclei along with Neutron when it is collide with Neutron.

Example Decay of U-235 into Kr and Ba along with 3 neutrons

11Alexandr11 [23.1K]3 years ago
4 0

Answer:

By presuming n denotes neutron, A is an atom and B & C are lighter nuclei, a reaction model of nuclear fission can be represented as follows:

n + A → B + C + n

Explanation:

A nuclear fission reaction is a process where a neuron collide with an atom and split it into two lighter nuclei and at the same time, a neuron and a large amount of energy will be released. The released neuron will then induce another nuclear fission on the next atom and repeat the same reaction process.

The understanding of nuclear fission play an important role in developing nuclear energy technology.

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Lyrx [107]

Answer:

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5 0
3 years ago
Which two properties of an object are directly related to its thermal energy?
Levart [38]

Answer:

The answer is C

Explanation:

If we assume the sum of energy that could be obtained by absolutely transforming a unit of length, m. It is compared to the speed of light in this connection. In this case, the whole mass of the electron becomes force. In this, depending on the relation of Einstein, each electron can generate 510 keV, which is why only the option of "c" is right.

8 0
2 years ago
Read 2 more answers
How many mol of C7H16 would you have if you have 76.36 grams? Give your answer to 2 decimal spaces.
tensa zangetsu [6.8K]

0.761 mol of C_7H_{16}  would you have if you have 76.36 grams.

<h3>What is a mole?</h3>

A mole is defined as 6.02214076 × 10^{23}of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

Given data:

Mass=76.36 grams

Moles = \frac{mass}{molar \;mass}

Moles = \frac{76.36 grams}{100.21 g/mol}

Moles = 0.761

Hence,  0.761 mol of  C_7H_{16} would you have if you have 76.36 grams.

Learn more about moles here:

brainly.com/question/8455949

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7 0
2 years ago
An electrode has a potential of 1.201 V with respect to a saturated silver-silver chloride electrode. What would the electrodes
fredd [130]

Answer:

The potential wrt. calomel is 1.254 V

Explanation:

Given:

Potential wrt. silver chloride E_{Ag}  = 1.201 V

Potential wrt. saturated silver chloride E = 0.197 V

Potential wrt. SCE E_{Hg} = 0.241 V

Now potential wrt. hydrogen is given by,

   = 1.201- 0.197

   = 1.004 V

And we find for potential wrt. calomel,

   = potential wrt. hydrogen + potential wrt. SEC

   = 1.004 +0.241

   = 1.254 V

Therefore, the potential wrt. calomel is 1.254 V

7 0
3 years ago
Sally does the work in 2.3 hours and Pete does 2.5
Yuri [45]
Pete because 2.5 x 2.3 is faster
5 0
3 years ago
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