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Consider an isotope of sodium with the mass number of 25the number of neutrons in this isotope is?
Wiki User
∙ 14y ago
Sodium atoms always have 11 protons. Since the mass number is the sum of protons and neutrons, one can find the number of neutrons by subtracting the number of protons from this number. Thus, sodium 25 has 14 neutrons.
Wiki User
∙ 14y ago
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What isotope has 11 protons12 neutrons and 11 electrons?
The number of protons in an atom determines what that atom is called. Therefore, sodium, or Na, always has 11 protons. The particular isotope of sodium that has 12 neutrons is called 23Na, and is the only stable isotope of sodium.
Isotope of sodium with a mass number 25 the number of neutrons in this isotope?
Sodium is element nr. 11, which means 11 protons, so 25 - 11 = 14. Note that there is no actual Sodium isotope with mass 25.
What is the symbol for a sodium isotope with 12 neutrons?
no symbol
If an atoms contains 11 protons and 12 neutrons its atomic number is?
The atomic number is determined by the number of Protons. So in this case it would be 11 (Sodium). The mass number is the total of protons and neutrons, so in this case 23. So this isotope of sodium would be 23Na.
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.
What are subatomic particles found in sodium and chlorine?
Sodium has 11 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a sodium isotope = Mass number - 11
How many neutrons and protons does neutral atom of sodium with an atomic mass number of 23 have?
Every sodium atom has 11 protons, the atomic number of sodium. The isotope with mass number 23 has (23 - 11) or 12 neutrons, because the mass number of an isotope is defined as the sum of the numbers of protons and neutrons in the isotope.
How many neutrons and protons does a neutral atom of sodium with an atomic mass number of 23 have?
Every sodium atom has 11 protons, the atomic number of sodium. The isotope with mass number 23 has (23 - 11) or 12 neutrons, because the mass number of an isotope is defined as the sum of the numbers of protons and neutrons in the isotope.
How many neutrons does sodium 24 have?
12 neutrons are in the element sodium.
How many neutrons does sodium have in its nucleus?
There are 12 neutrons in a Sodium atom. To determine the number of neutrons in a specific element's atom, find the number of protons (its atomic number, which in this case is 11) and subtract it from the mass number (the number below the symbol in a periodic table rounded which in this case is 23).Sodium23 has 12 neutrons.there are 12 neutrons in a sodium atom
What isotope has 11 protons12 neutrons and 11 electrons?
The number of protons in an atom determines what that atom is called. Therefore, sodium, or Na, always has 11 protons. The particular isotope of sodium that has 12 neutrons is called 23Na, and is the only stable isotope of sodium.
Isotope of sodium with a mass number 25 the number of neutrons in this isotope?
Sodium is element nr. 11, which means 11 protons, so 25 - 11 = 14. Note that there is no actual Sodium isotope with mass 25.
Which is a correct representation of the isotope of sodium with 13 neutrons?
Isotope 24Na (or Na-24) has 11 protons and 13 neutrons, its mass number is 24Isotope 23Na is the stable form of Na with 11 protons, 12 neutrons and with mass number 23.
What is the symbol for a sodium isotope with 12 neutrons?
no symbol
How many protons neutrons and electrons in Na?
Answer: 28 protons 28 electrons; the number of neutrons depends on each isotope of Na and Cl considered.
An element has a atomic number of 11 and an atomic weight of 23 how many neutrons does each atom contain?
The answer cannot be determined with atomic weight. You are asking for the number of neutrons in a particular isotope of sodium. You need mass number for the isotope you are interested in, which is probably 23.Assuming you mean atomic number of 11 and a mass numberof 23, there would be 12 neutrons in each atom of this isotope.
Do Elements in the same group have the same number of neutrons?
No, the Neutrons vary with the element, in the same group as well, it depends on the isotope, like lithium for example, the most commonly occurring isotope has 4 neutrons, whereas sodium has 12
