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How many neutrons are in neon 20?

Updated: 8/11/2023
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13y ago

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The atomic number is the number of protons in an element, no matter the change in mass. Since nitrogen's atomic number is 7, 7 would be the answer.

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12y ago
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10y ago

The molecular weight of neon is 20.7, which is the number of grams in a mole of something. So, 20 grams of neon would be a little less than one mole.

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7y ago

Nitrogen has 7 protons so the rest of the particles in the nucleus of Nitrogen-20 would be 13 neutrons.

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13y ago

20Ne has 10 neutrons.

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14y ago

it has 9 neutrons

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11y ago

11 neutrons

10 protons

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Q: How many neutrons are in neon 20?
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Related questions

How many neutrons protons and neutrons are in neon?

An atom of neon consists of 10 protons, 10 neutrons and 10 electrons (atomic number = 10; atomic mass = 20)


How many neutrons are in one neon atom?

10 neutrons in Ne-20 isotope


How many neutrons make up neon?

The most common isotope of Neon has 10 neutrons.


How are neon 22 and neon 20 alike?

A neon-20 atom has 10 protons and 10 neutrons within its nucleus, whereas neon-22 has 10 protons and 12 neutrons, making it an isotope.


How many neutrons does Neon have if its atomic number is 10 and mass number 20?

1,000,000,000,000,000,000,000,000,000


How many neutrons does neon have?

Neon has three stable isotopes, and they are 20Ne, 21Ne and 22Ne. They have 10, 11 and 12 neutrons, respectively. There are a number of other isotopes of neon, and they can be found by following the link below to the Wikipedia article on neon.To answer this correctly, it is necessary to know which isotope of neon is considered. Neon has three stable isotopes, and they are Ne-20, Ne-21 and Ne-22. They have 10, 11 and 12 neutrons, respectively.However, if isotope is not mentioned, then the answer will be 10 neutrons for Ne-20 as that is the most abundant isotope of neon.


How many neutrons in neon?

There are 10 neutron in a neon atom. We just leaned this in my class. The atomic number is 10 so there are 10 protons and 10 electrons. You subtract the atomic number from the atomic mass: 20-10=10. There are 10 neutrons.


What is a nonmetal with 10 neutrons and a mass greater 19?

Neon and the isotope will be Ne-20


How many electrons does a neon atom contain?

a neon atom has 10 electrons , 10 protons , and 10 neutrons. its mass no. is 20 and atomic no. is 10. it is a stable atom.


How many elcetrons protons neutrons does the element neon have?

neon has ten of each.


How many protons and neutrons are in the element?

Neon has 10 protons and 9 neutrons.


How many protons electrons and neutrons are in a neon atom?

Neon atoms have 10 protons, and a neutral atom has 10 electrons. The number of neutrons can vary, but the most common natural isotope (90.5%) has 10 neutrons. Neon-21 (11 neutrons) is about 0.25% of natural neon, and neon-22 (12 neutrons) is about 9.25%