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Electrons~ 11

Neutrons~11 12

Protons~11

Youre welcome(;

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(Improved answer) No, It has 11 electrons, 11 protons and 12 neutrons.

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14y ago
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12y ago

The atomic number of sodium is 11. This means that sodium atoms have 11 protons. In a neutral sodium atom, the number of protons and electrons are equal. So, in a neutral sodium atom, there are 11 protons and 11 electrons.

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15y ago

Sodium has 11 protons, 11 electrons, and 12 neutrons.

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12y ago

A sodium atom has 11 protons, 11 neutrons and typically 12 neutrons.

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13y ago

23Na11

23 = no. of protons and neutrons

11 = no. of protons or electrons

therefore, neutrons=12 (23-11=12)

protons =11

electrons=11

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9y ago

11 p + , 12 n 0 , 11e -

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Q: How many protons neutrons and electrons are there in a sodium atom?
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Related questions

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.


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.


Which of the has an electric charge?

(a) a sodium atom with 11 protons, 11 electrons, and 12 neutrons (b) a calcium atom with 20 protons, 18 electrons, and 20 neutrons (c) a helium atom with 2 protons, 2 electrons, and 2 neutrons (d) an iron atom with 26 protons, 26 electrons, and 30 neutrons


What is a sodium atom made up of?

11 protons, 11 electrons, and about 12 neutrons


How many particles are in the atom of Sodium?

A neutral sodium atom consists of 11 protons, 11 electrons, and usually 12 neutrons.


Three basic parts of an atom?

An atom contain protons, neutrons and electrons.


How may electrons neutrons protons are foundin the helium atom?

2 protons 2 electrons 2 neutrons 2 protons 2 electrons 2 neutrons don't know


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.


What three major parts of a atom?

The three constituents that make an atom are protons, neutrons, and electrons.


How many protons neutrons and electrons are in soduim?

Sodium's atomic number is 11. Thus, neutral sodium has 11 protons and 11 electrons per atom. 23Na is sodium's only stable isotope, having 23 - 11 = 12 neutrons.


What are three types of subatomic particles?

In the atom are: neutrons, protons, electrons.


Is boron protons electrons or neutrons?

Boron is an atom or element, and it contains protons, electrons, and neutrons.