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Aluminium is a meta element. Atomic Mass of it is 27.
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What is the atomic mass unit of Alluminium?
Aluminium is a meta element. Atomic mass of it is 27.
What is the atomic mass number of alliminium?
Alluminium is a meta element. Atomic mass of it is 27.
What is th mass number of aluminum?
Alluminium is a metal element. Atomic mass of it is 27.
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 is the atomic number of alluminium?
The atomic number of aluminum is 13, which means that it has 13 protons in its nucleus.
How many electrons does alluminium have?
13 since it's atomic number is 13.
Calculate the molecuar mass of alluminium sulphate?
The molecular formula of aluminum sulfate is Al2(SO4)3. To calculate the molecular mass, multiply the atomic mass of each element by the number of atoms present in the formula and then add them up. The molecular mass of aluminum sulfate is 342.15 g/mol.
The mass number of aluminum?
The atomic weight of aluminium is 26,981 538 6 (8), after IUPAC 2009. The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope: For the stable isotope 27Al the mass number is 27.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
What is the atomic mass of silver?
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
