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love history [14]
3 years ago
14

The energy released by a nuclear reaction results primarily from the

Chemistry
2 answers:
sammy [17]3 years ago
8 0
Conversion of mass into energy. When an atom is split, the mass will be slightly less, and this weight difference will be converted into energy. I hope that helps!
Anni [7]3 years ago
7 0

Answer:

Conversion of mass into energy

Explanation:

In chemical reactions, the mass is conserved. In chemical reaction the matter cannot be created nor be destroyed.

While in nuclear reaction, the mass is not conserved. The mass gets converted to energy.

The relation is : E= mc²

Thus in nuclear reactions tremendous amount of energy is released.

In both fission and fusion reactions mass gets converted to energy.

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Another carbon isotope has six protons and seven neutrons in its nucleus. What do you think this carbon isotope is called?
insens350 [35]

Answer:

Carbon - 13

Explanation:

For most of the elements other than that of hydrogen, the isotopes are named for the mass number.

Example : Carbon atoms with 6 neutrons have mass number of 12 ( as 6\ protons +6\ neutrons=12 ), so they are known as carbon-12.

Given that:

Protons = 6

Neutrons = 7

Mass = 6 + 7 = 13

So the name is Carbon - 13 . The symbol is ^{13}_{6}C

8 0
2 years ago
Read 2 more answers
How many nanometers are in 0.0006245101 km?
maw [93]

Answer:

624510100

Explanation:

Doing a conversion factor:

0,0006245101[km]*\frac{1000[m]}{1 km} *\frac{1x10^{9} nanometer}{1 m} =624510100 [nanometer]

5 0
3 years ago
White vitriol molecular formula<br>and green vitriol molecular formula??​
IgorC [24]

Answer:

<em>Green</em><em> </em><em>vitriol</em><em>-</em><em> </em><em>FeSO4·7H2O</em>

<em>white</em><em> </em><em>vitriol</em><em>-</em><em> </em><em>ZnSO₄</em>

8 0
2 years ago
Which metal was more reactive in water? How do you know?
Rom4ik [11]

Answer:

alkali metals

Explanation:

they all react vigorously or even explosively with cold water, resulting in the displacement of hydrogen.

6 0
2 years ago
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Perform the indicated conversion: 1.345 kcal =
Novay_Z [31]

Answer:

Use x calc

Explanation:

4 0
3 years ago
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