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Nata [24]
3 years ago
14

Is fission or fusion used in nuclear power plants? Which is more powerful? Which is a cleaner source of energy? Why do you think

one used as an energy source in power plants while the other is not?
Chemistry
2 answers:
Mandarinka [93]3 years ago
8 0

Answer:

Nuclear fission

Explanation:

Nuclear fission is used in energy plants. In physics and physical sciences, nuclear fission reaction occur when there is a split in the nucleus of an atom. The process releases one or more neutrons in the case of the fissioning of a nucleus with a high mass number. A neutron with a suitable energy interacts with a nucleus to induce fission.

The fusion results in a generation of high heat and is difficult to control. Hence the limited use if not at all,

Nikolay [14]3 years ago
4 0
<h2><em><u>Nucl</u></em><em><u>ear</u></em><em><u> </u></em><em><u>fiss</u></em><em><u>io</u></em><em><u>n</u></em></h2>

  • <em>Nuc</em><em>lear</em><em> </em><em>fiss</em><em>ion</em><em> </em><em>is </em><em>used</em><em> </em><em>in</em><em> </em><em>nucl</em><em>ear</em><em> power</em><em> plan</em><em>ts</em><em>.</em>

  • <em>Fiss</em><em>ion</em><em> </em><em>is</em><em> </em><em>not</em><em> </em><em>as</em><em> </em><em>powe</em><em>rful</em><em> </em><em>or</em><em> </em><em>rat</em><em>her</em><em> </em><em>ener</em><em>gy</em><em> </em><em>yielding</em><em> </em><em>as</em><em> </em><em>nucl</em><em>ear</em><em> </em><em>fusion</em><em>.</em>

  • <em>Nuclear</em><em> </em><em>fusion</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>cleaner</em><em> </em><em>sour</em><em>ce</em><em> </em><em>of</em><em> the</em><em> </em><em>two</em><em>.</em>

  • <em>Fus</em><em>ion</em><em> </em><em>occu</em><em>r</em><em>s</em><em> </em><em>at </em><em>extre</em><em>mely</em><em> </em><em>high </em><em>temp</em><em>eratures</em><em> </em><em>and </em><em>thus </em><em>cann</em><em>ot</em><em> </em><em>be</em><em> </em><em>used</em><em>.</em>

  • <em>F</em><em>ission</em><em> </em><em>can</em><em> </em><em>occ</em><em>ur</em><em> </em><em>at</em><em> </em><em>compara</em><em>tiv</em><em>ely</em><em> </em><em>lower</em><em> </em><em>tem</em><em>peratures</em><em> </em><em>and</em><em> </em><em>thus</em><em> </em><em>is</em><em> </em><em>used</em><em> </em><em>for</em><em> </em><em>generation</em><em> </em><em>of</em><em> </em><em>energy</em><em>.</em>

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8 0
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Hydrogen is an element with two naturally occurring isotopes: 2 H and 3 H. This means that 2 H, which has a mass number of 2, ha
Dmitry_Shevchenko [17]

Answer:

TRUE.

Explanation:

Mass Number is the sum of protons and neutrons present in the nucleus of an atom. Isotopy is a phenonmenon that occurs when atoms of same elements have different mass number (Number of neutrons).

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8 0
3 years ago
What element does “X” represent in Figure 1?
vredina [299]

Answer:

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Explanation:

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hope that's it

6 0
3 years ago
An air sample contains 0.044% CO2? If the total pressure is 750 mm Hg. What is the partial pressure of CO2?2?
Aleksandr [31]
Partial pressure=mole fraction×Pt
x=0.044÷44(maolarmass of CO2)×Pt
x=0.044÷(44)2×Pt
x=5×10^-4×Pt
x=5×10^-4×Pt
where Pt:1atm=760mmHg
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750×1÷760=0.99
now;5×10^-4×099=4.95×10^-4.
Pt=4.95×10^-4
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