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See the periodic system. They are numbered according to the number of protons in the nucleus. So number 11 is Sodium. It was discovered in 1807 by Davy, who called it Sodium. In 1813 Berzelius called it Natrium, and gave it the symbol Na.
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∙ 15y ago
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∙ 13y agoThis would be a Sodium-12 in ionic for or Na+
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∙ 12y agofrom what I understand frm your question, the element you're looking for Na(sodium).
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∙ 10y agoAn element is identified by its number of protons, which is its atomic number. The element neon's atomic number is 10, therefore the described element is neon.
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∙ 14y agoSodium (Na) contains 11 protons.
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∙ 14y agoIt is sodium ion.
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∙ 14y agoSodium (Na)
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∙ 12y agosodium
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∙ 13y agosodium((NA)
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∙ 11y agoSodium 10
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How many protons neutrons and electrons does si-28 have?
Silicon 28 (28Si) has 14 protons, neutrons and electrons.
What element has 9 electrons 9 protons and 10 neutrons?
The element is Neon and the isotope is 10Ne19
How many protons neutrons and electrons would an atom of neon have?
- The atomic symbol is only an abridged form of the name of a chemical element. - The chemical symbol of neon is Ne; the atomic number is 10. - The atomic number is equal to the number of protons and electrons. - Number of neutrons = Atomic mass of an isotope - Atomic number
How many protons does the element neon have?
10 Protons 10 Neutrons in the most common isotope.
Which element has 10 protons?
The element neon has 10 protons as its atomic number is 10.
How many protons neutrons and electrons does si-28 have?
Silicon 28 (28Si) has 14 protons, neutrons and electrons.
What element has 9 electrons 9 protons and 10 neutrons?
The element is Neon and the isotope is 10Ne19
What is neons number of protons electrons neutrons?
Protons: 10 Electrons:10 and Neutrons: 10.
What element has 10 electrons 9 protons and 9 neutrons?
The element is Neon and the isotope is 10Ne19
How many neutrons are in the atom of oxygen -18?
8
What element has 12 protons 14 neutrons 10 electrons?
Magnesium2+ because it donated 2 electrons
How many protons neutrons and electrons would an atom of neon have?
- The atomic symbol is only an abridged form of the name of a chemical element. - The chemical symbol of neon is Ne; the atomic number is 10. - The atomic number is equal to the number of protons and electrons. - Number of neutrons = Atomic mass of an isotope - Atomic number
Which element has 9 protons 10 neutrons 9 electrons?
The number of protons gives the element number; element number 9 is Fluorine.
How many protons does the element neon have?
10 Protons 10 Neutrons in the most common isotope.
What is the atomic symbol for an element that has 10 neutrons and a mass number of 19?
It contains 10 protons and 10 electrons (no. of protons =no. of electrons in ground state) Number of neutrons=Mass number of element- number of protons =19-10 =9
How many electons are in the element neon?
Neon has 10 protons, 10 neutrons and 10 electrons.
Which element has 10 protons?
The element neon has 10 protons as its atomic number is 10.
