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The atomic number of Al is 13.
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What is aluminums symbol?
the symbol is Al and the charge is negative 3.
An atom of aluminum (Al) has an atomic number of 13 and a mass number of 27. How many neutrons does it have?
an element always has as many electrons as protons...... the Atomic Number equals the number of protons. So if your atomic number is 13......you have thirteen protons.....and therefore 13 electrons
What is the number of moles in 54 grams of aluminum?
For this you need the atomic mass of Al. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.54.0 grams Al / (27.0 grams) = 2.00 moles Al
Are aluminium silicon and tin elements?
Look at a periodic table. Only elements are included on the period table. You will find that aluminium, silicon and tin are all on the periodic table. Aluminium (Al) is atomic number 13. Silicon (Si) is atomic number 14. Tin (Sn) is atomic number 50.
What is the number of protons in the neucleus called?
the answer is that it is called a atomic number.
Which element having atomic number 13?
The element with the atomic number 13 is aluminum.
What is the atomic number for Aliminium?
The atomic number for aluminum (Al) is 13, and it has an atomic mass of 27.0
What is the atomic number of al ion?
Iron is a metal element. Atomic number of it is 26.
What is aluminums symbol?
the symbol is Al and the charge is negative 3.
What chemical has the atomic number 13?
If you mean to ask what element has an atomic number of 13, then the answer is aluminum (Al).
What is the atomic number and atomic mass number for aluminum?
The numbers of protons and electrons in any neutral atom are the same as the atomic number, 13 for aluminum. The number of neutrons varies by isotope and can be found by subtracting the atomic number from the atomic mass number. One isotope is Al-27, in which there are 14 neutrons.
What does Al stand for on the periodic table of elements?
Al stands for Aluminium in the periodic table.It has atomic number 13 and belongs to group 13.
What is the atomic number of aluminum?
The atomic number for aluminum (aluminium, symbol Al) is 13. This is the number of protons, also known as the "element number." Atomic mass/weight is 26.981 (most aluminum is 27Al) The atomic weight of Al is 26.981539 amu, and the molar mass 26.981539 grams per mole. (see also the related link below)
What is the chemical number of the mineral aluminum?
The atomic number (not chemical number) of aluminium (not mineral Al) is 13.
Is aluminum an elements?
Yes. It has the symbol Al and its atomic number is 13.
An atom of aluminum (Al) has an atomic number of 13 and a mass number of 27. How many neutrons does it have?
an element always has as many electrons as protons...... the Atomic Number equals the number of protons. So if your atomic number is 13......you have thirteen protons.....and therefore 13 electrons
What is the number of Aluminum?
The atomic number for aluminum (aluminium, symbol Al) is 13. This is the number of protons, also known as the "element number." Atomic Mass/weight is 26.981 (most aluminum is 27Al) The atomic weight of Al is 26.981539 amu, and the molar mass 26.981539 grams per mole. (see also the related link below)
