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The number of electrons in a neutral sodium atom is 11 and the number of electrons in a neutral oxygen atom is 8. So, after doing some simple arithmetic, we find that sodium oxide has 2*11 + 1*8 ...
the number of protons is the atomic number, which for sodium is 11. The number of electrons in neutral sodium atom is 11 and these are in the following shells:- 1st valence = 2 electron 2nd ...
An atom of elemental sodium contains 11 electrons. This is equal to the number of protons in the atom because sodium has an atomic number of 11. The number of neutrons in the atom can vary depending on the isotope of sodium.
The sodium ion Na+ has 11 protons, 12 neutrons and 10 electrons. A sodium ion has 11 protons and 10 electrons. Sodium atom typically has 11 protons and 11 electrons, but when it loses one electron ...
A sodium atom can be drawn with a nucleus containing 11 protons and 12 neutrons, surrounded by 11 electrons in respective energy levels. For a neutral atom, the number of protons equals the number of electrons, making the overall charge zero. A sodium cation (Na⁺) has one fewer electron, resulting in a +1 overall charge. Explanation:
An atom of elemental sodium contains 11 electrons. This is because sodium has an atomic number of 11, which represents the number of protons - positively charged particles - in the nucleus of the sodium atom. Since atoms are electrically neutral, the number of electrons - negatively charged particles - in the atom is also 11. Learn more about ...
In the case of elemental sodium, which is neutral, this number is 11. So, an atom of sodium has 11 electrons, which is the same as its atomic number. The standard notation for sodium is 23Na, which indicates that the atom has 11 protons and, since it is neutral, also must have 11 electrons. The number of neutrons in standard sodium is 23 - 11 = 12.
The sodium atom loses one electron to become a Na+ ion, resulting in a full outer electron shell. There are 10 electrons in a sodium ion; sodium has 1 valence electron, which it loses to form a +1 ...
The mass number of sodium is the sum of protons and neutrons in the nucleus. So, the number of neutrons would be 23 - 11 = 12. Therefore, option C) is NOT true. The valence shell of a neutral sodium atom contains 2 electrons. Sodium belongs to Group 1 of the periodic table, so it has 1 valence electron. Therefore, option B) is true.
A sodium ion has 11 protons and 12 neutrons. Since it is an ion, it has one fewer electron than protons, so it has 10 electrons. the amount of electrons that sodium has is:11. the amount of ...