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elena-14-01-66 [18.8K]
2 years ago
15

6. The fusion of 4 H-1 nuclei to produce two positrons and one other nuclei.​

Chemistry
1 answer:
KIM [24]2 years ago
3 0

Explanation:

Normally, fusion involves two heavy hydrogen nuclides but since we have 4 light hydrogen nuclides, two of which underwent positron emission, thus changing two protons into neutrons plus 2 positrons and 2 neutrinos. The resulting nucleus from this fusion reaction is an He-4 nucleus.

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Lead has an atomic number of 82. Which statement describes all neutral atoms and ions of lead?
IRINA_888 [86]

The neutral atom of lead must have 82 protons while ions can have b or less than 82.

The atomic number of an element is the number of protons in the nucleus of the element.

Also, for neutral atoms, the number of protons equals the number of electrons.

In ionic form, the number of protons/electrons of an atom may vary and be different from that of the neutral form.

Positive charges mean that the ion has less proton than its neutral version while negative charges mean that it has more electrons than its neutral version.

Thus, the neutral atom of lead will contain an equal number of protons as the electrons while its ionic form can have more or less than 82 protons.

More on atoms can be found here: brainly.com/question/803445?referrer=searchResults

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How does amount of greenhouse gases affect the temperature of the Earth's atmosphere?
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Answer:

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Solids have less Kinetic energy as it is hard and can't flow so easily like gas . It has tightly packed molecules

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How to know the elements amount of charge amount​
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horrorfan [7]
I am going to go with,

0.10 g/mL
0.0700 g/mL
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I don't know if this is the correct answer, but I am 80% sure that it may be.
:) :)
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3 years ago
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