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How many electrons will sodium have with an atomic number of 11?
Sodium (Na) has 11 protons (= 'atom number') and, since it's a neutral atom, also 11 electrons (= 'proton number' minus 'positive charge number').Sodium ion, Na+1, has 10 electrons ( =11-(+1) )
What is sodium atomic number?
The atomic number of sodium is 11. This means that sodium has 11 protons in its nucleus, giving it an atomic number of 11 on the periodic table. Sodium also has 11 electrons to balance the positive charge of the protons.
A sodium atom has a mass number of 23 Its atomic number is 11 How many electrons does it have if it is not an ion?
If the sodium atom is neutral (not an ion), it will have the same number of protons (11) as electrons. Therefore, a sodium atom with an atomic number of 11 will have 11 electrons when it is not an ion.
How many electrons are in an atom of elemental sodium equal to?
The number of electrons in a neutral atom is equal to the atomic number; sodium has 11 electrons. The number of protons is the same.
How many electrons are in an atom of elemental sodium?
The neutral atom of sodium has 11 electrons.
How many electrons does Na?
Sodium's atomic number is 11, therefore it has 11 electrons.
How many electrons does a neutral sodium atom have?
A neutral sodium atom has 11 electrons. This corresponds to the atomic number of sodium, which is 11.
Does Sodium have a larger atomic radius than Aluminum?
No, aluminum has a larger atomic radius than sodium. Aluminum has a greater number of protons in its nucleus compared to sodium, leading to a larger effective nuclear charge that pulls its electrons closer, resulting in a smaller atomic radius.
What is the charge of a sodium ion with protons and 10 electrons?
The number of electrons are required to predict the charge of the ion.
What are the names and numbers of the particles in an atom of sodium?
The atomic number is 11 and atomic mass is 23. The number of protons and electrons in sodium is 11 and the number of neutrons is 12
How many electrons are in sodium?
Sodium has an Atomic Number of 11 and an Mass Number of 23.This means an atom of Sodium has 11 Protons and therefore 11 electrons.
What information about electrons does the periodic table give?
The atomic number (Z) gives the number of protons in the atom. For a neutral atom, this is equal to the number of electrons. For an ion, plus or minus the number given by the charge. i.e. sodium has atomic number 11, so Na would have 11 electrons and Na+ would have 10 electrons (each electron is -1 remember)
