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How does an atom of sodium has a larger mass than a atom of neon. how is this possible when neon has so many more valence electrons?
sodium has more protons and neutrons. electrons have practically no mass, valence electrons are just outer orbital electrons. sodium has 11 protons, 11 electrons, and 12 neutrons. Mass is 23. neon has 10 protons, 10 electrons, and 10 neutrons. Mass is just 20. The neon atom has 10 protons and 10 neutrons for a mass number of 20. The sodium atom has 11 protons and 12 neutrons for a mass number of 23. The number of valence electrons has no bearing on mass number or atomic weight.
How many protons nuetronsand electrons does the element neon have?
Neon has 10 protons and 10 electrons per atom. 20Ne is its most common isotope. It has 20 - 10 = 10 neutrons.
How many protons neutrons and electrons does soduim have?
Sodium has 11 protons, 11 electrons and 12 neutrons.
Do protons have electrons?
Not necessarily, the number of protons in an atom are exactly the same as the electrons in an atom. For example, sodium has 11 protons and 12 neutrons. How many electrons does it have? 11.
Are sodium ion magnesium ion(Mg2) all isoelectronic?
Sodium ions (Na⁺) and magnesium ions (Mg²⁺) are not isoelectronic. Isoelectronic species have the same number of electrons. Na⁺ has 10 electrons (11 protons minus 1 electron), while Mg²⁺ has 10 electrons (12 protons minus 2 electrons). Therefore, although both Na⁺ and Mg²⁺ have the same number of electrons, they differ in their nuclear charge, which affects their chemical behavior.
How many protons and electrons dose Na plus have?
11 protons and 10 electrons
Does sodium have protons?
Yes, sodium have protons. There are 11 protons and 10 electrons
What has 11 protons 12 neutrons and 10 electrons?
none because the number of protons and electrons have to be the same.
An atom has 11 protons 13 neutrons and 11 electrons What are possible isotopes of this atom?
An atom with 11 protons, 12 neutrons, and 11 electrons. B. An atom with 11 protons, 10 neutrons, and 11 electrons.An atom with 11 protons, 12 neutrons, and 11 electrons.
How many protons electrons does sodium have?
The atomic number of sodium is 11 which means it has 11 protons and 11 electrons.
How many protons and neutrons and electrons does the ion Na 1?
The ion Na+ has 11 protons, 12 neutrons, and 10 electrons. This is because sodium has an atomic number of 11, meaning it naturally has 11 protons and 11 electrons, but as an ion with a +1 charge, it has lost 1 electron.
How does an atom of sodium has a larger mass than a atom of neon. how is this possible when neon has so many more valence electrons?
sodium has more protons and neutrons. electrons have practically no mass, valence electrons are just outer orbital electrons. sodium has 11 protons, 11 electrons, and 12 neutrons. Mass is 23. neon has 10 protons, 10 electrons, and 10 neutrons. Mass is just 20. The neon atom has 10 protons and 10 neutrons for a mass number of 20. The sodium atom has 11 protons and 12 neutrons for a mass number of 23. The number of valence electrons has no bearing on mass number or atomic weight.
A sodium ion has 11 protons and 10 electrons what is its charge?
A sodium ion with 11 protons and 10 electrons has a net charge of +1 because the number of protons (positive charge) is greater than the number of electrons (negative charge) by 1.
How many protons nuetronsand electrons does the element neon have?
Neon has 10 protons and 10 electrons per atom. 20Ne is its most common isotope. It has 20 - 10 = 10 neutrons.
How many protons neutrons and electrons are there in a sodium atom?
Electrons~ 11 Neutrons~11 12Protons~11Youre welcome(;___________________________ (Improved answer) No, It has 11 electrons, 11 protons and 12 neutrons.
How many electrons and protons in Na plus?
The cation of sodium has 11 protons and 10 electrons.
How many protons neutrons and electrons does sodium ion contain?
The simplest way to figure this out is as following: the atomic number of sodium is 11, which gives you the number of protons. The number of electrons = the number of protons. The number of neutrons is the atomic weight (22.98 in this case) rounded minus the number of protons. Therefore sodium has 11 protons, 11 electrons, and 12 neutrons. Hope this helps! :)
