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Atomic Mass of magnesium (Mg) is 24.305 g/mole The atomic number is 12
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What is the mass number of a magnesium atom with 14 neutrons?
The mass number is the sum of protons and neutrons in an atom. Since magnesium has 12 protons, a magnesium atom with 14 neutrons would have a mass number of 26 (12 protons + 14 neutrons = 26 mass number).
What does the number 24.305 represent for magnesium?
24.305 is the atomic mass of magnesium. It represents the average mass of a magnesium atom, taking into account the different isotopes of magnesium found in nature.
Can you calculate the number of moles of magnesium used grams permol?
To calculate the number of moles of magnesium used, you divide the mass of magnesium by its molar mass. The molar mass of magnesium is approximately 24.31 g/mol. For example, if you have 12.15 grams of magnesium, you would divide 12.15 by 24.31 to find that you have 0.5 moles of magnesium.
In the periodic table which atom has a mass of 24?
Magnesium (Mg) is the nearest with a mass of 24.3050
What is the number of moles present in 165 g of magnesium?
To calculate the number of moles in 165 g of magnesium, we first need to find the molar mass of magnesium, which is 24.305 g/mol. Then, we divide the given mass by the molar mass to find the number of moles. So, 165 g / 24.305 g/mol ≈ 6.79 moles of magnesium.
What is the mass number for the element Magnesium?
Magnesium is a metal element. Mass number of it is 24.
What is the mass number for Mg?
Magnesium is a metal element. Mass number of it is 24.
What the atomic mass number of magnesium?
Magnesium is a metal element. Atomic mass of it is 24.
How many mass number in magnesium?
Magnesium is a metal element. Atomic mass of it is 24.
What is mass of atomic number of magnesium?
Magnesium is a metal element. Atomic number of it is 12.
What is the mass number of magnesium?
79
What is the mass number of a magnesium atom with 14 neutrons?
The mass number is the sum of protons and neutrons in an atom. Since magnesium has 12 protons, a magnesium atom with 14 neutrons would have a mass number of 26 (12 protons + 14 neutrons = 26 mass number).
What is the mass number of megnesium?
The mass number of magnesium is 24.305 u.
What is mass number of magnessium?
Magnesium is a metal element. Mass number of it is 24.
What the atomic mass and the mass number of Mg?
The atomic number of magnesium is 12 and the mass number is 24.305 use the Periodic Table it gives you all the info you need :D
What is the mass number for magne sium?
Magnesium is a metal element. Mass number of it is 24.
What is the valency of an atom of a mass number 25?
The only non-radioactive isotope with a mass number of 25 is magnesium-25. The valency of magnesium is 2.
