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The atomic number is the number of protons in an atom. It is also the big whole number in the block with the element on the Periodic Table. Sodium Nitrate is not a atom, it is a compound.
The formula for sodium nitrate comes from the fact that sodium has a +1 charge and nitrate (NO3) has a -1 charge, so its NaNO3. I GUESS you could take the atomic number of sodium, nitrogen, and oxygen and add them all up....
11 + 7 + 3(8)= 42 but that's not really the atomic number......did you misunderstand the question? Perhaps it is asking for the Atomic Mass? Then you would add up the masses from the periodic table in the same way.
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What is The Symbol And atomic Number For The Element of Sodium?
sodium= NA atomic number= 11
What is the symbol and atomic number for sodium?
Sodium symbol is Na and its atomic number is 11.
What is the atomic number and symbol of sodium?
The atomic number of sodium is 11, and the symbol is Na.
What does the atomic number mean to sodium?
Sodium is a non metal element. Atomic number of it is 11.
The symbol for the chemical element hydrogen is H and its atomic number is 1 what is the symbol and atomic number for the element sodium?
The symbol for the chemical element sodium is Na and its atomic number is 11.
The atomic number of sodium?
Sodium's atomic number is 11.
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 element sodium?
The atomic number of sodium is 11.
What is the atomic number of nitrate?
Well, considering Nitrates are NOT elements, and can vary in amount of protons, they do not have a consistent atomic number.
Why is the atomic number of sodium 11?
Sodium is a metal element. Atomic number of it is 11.
What is the atomic number and symbol for the element sodium?
Sodium (Na) is atomic number 11.
What Is the Atomic number of sodium (Na)?
The atomic number of sodium is 11, and the symbol is Na.
What is The Symbol And atomic Number For The Element of Sodium?
sodium= NA atomic number= 11
What is the atomic number and symbol of sodium?
The atomic number of sodium is 11, and the symbol is Na.
What is the symbol and atomic number for sodium?
Sodium symbol is Na and its atomic number is 11.
What is the mass number and atomic number of sodium?
Sodium (Na) has atomic number 11 and Atomic Mass of 22.99 g/mol
What is the symbol and atomic number for the element sodium?
The symbol of sodium is Na and its atomic number is 11.
