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What is the standard atomic notation for the sodium -23 atom?
The standard atomic notation for the sodium-23 atom is: Atomic number (number of protons) = 11 Mass number (sum of protons and neutrons) = 23 Symbol = Na Putting it all together: ^23Na
What is the atomic number of a sodium atom that has 11 protons and12 neutrons?
The atomic number of an atom is equal to the number of protons it contains, which in this case is 11. Sodium has an atomic number of 11, so the atom described is indeed a sodium atom.
Why is the atomic number for sodium 11?
The atomic number is the number of protons in an atom of an element. For example, Sodium's atomic number is 11. This tells us that an atom of sodium has 11 protons in its nucleus. The interesting thing here is that every atom of sodium contains 11 protons. If an atom doesn't have 11 protons, it can't be an atom of sodium. Adding or removing protons from the nucleus of an atom creates a different element. For example, removing one proton from an atom of sodium creates an atom of neon.
How many nuetrons in a sodium atom?
there are 11.99 neutrons in an atom of sodium
What is the atomic number of sodium atom and sodium ion?
The atomic number of a sodium atom is 11, as it has 11 protons in its nucleus. When a sodium atom loses one electron to form a sodium ion, it becomes a Na+ ion which still retains the atomic number of 11, as the number of protons in the nucleus remains the same.
Which notation represents an atom of sodium with an atomic number of 11 and mass number of 24?
An atom of sodium with an atomic number of 11 and mass number of 24 is 2411Na.
What is the standard atomic notation for the sodium -23 atom?
The standard atomic notation for the sodium-23 atom is: Atomic number (number of protons) = 11 Mass number (sum of protons and neutrons) = 23 Symbol = Na Putting it all together: ^23Na
How do you find the atomic notation for an atom?
To find the atomic notation for an atom, you need to know the number of protons, neutrons, and electrons in the atom. The atomic notation includes the element symbol, atomic number, and mass number. The atomic number is equal to the number of protons in the atom, and the mass number is the total number of protons and neutrons in the atom.
How many atomic number does a sodium atom have?
Sodium is a metal element. Atomic number of it is 1.
What is the atomic number of a sodium atom that has 11 protons and12 neutrons?
The atomic number of an atom is equal to the number of protons it contains, which in this case is 11. Sodium has an atomic number of 11, so the atom described is indeed a sodium atom.
Why is the atomic number for sodium 11?
The atomic number is the number of protons in an atom of an element. For example, Sodium's atomic number is 11. This tells us that an atom of sodium has 11 protons in its nucleus. The interesting thing here is that every atom of sodium contains 11 protons. If an atom doesn't have 11 protons, it can't be an atom of sodium. Adding or removing protons from the nucleus of an atom creates a different element. For example, removing one proton from an atom of sodium creates an atom of neon.
How many protons does one atom of element Sodium?
The atomic number of an element gives its number of protons per atom. Sodium's atomic number is 11. Thus, sodium has 11 protons per atom.
An atom of sodium has 11 protons 11 electrons and 12 neutrons What is its atomic number and its mass number?
The atomic number of an atom is the number of protons it has, so in this case, the atom of sodium has an atomic number of 11. The mass number of an atom is the sum of its protons and neutrons, so the mass number of this sodium atom is 23 (11 protons + 12 neutrons).
How many nuetrons in a sodium atom?
there are 11.99 neutrons in an atom of sodium
What is the atomic number of sodium atom and sodium ion?
The atomic number of a sodium atom is 11, as it has 11 protons in its nucleus. When a sodium atom loses one electron to form a sodium ion, it becomes a Na+ ion which still retains the atomic number of 11, as the number of protons in the nucleus remains the same.
What is the atomic number and mass number of an atom with 11 protons and 12 neutrons?
Its atomic number is 11 and its mass is 22.99. This atom is a sodium atom.
Is 11 the average atomic number for Sodium?
Yes: to be a sodium atom, an atom must have an atomic number of 11. Therefore, the average of all such numbers will also be 11.
