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A mole is Avagadro's number (6.0221415 × 10^23) atoms of any particular element. Therefore a mole of hydrogen contains 6.0221415 x 10^23 atoms of hydrogen.
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What number on the periodic table represents the mass in grams of one Mole of atoms in an element?
The atomic weight
How much matter is in uranium?
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
How do you find the molar mass of a compound using the periodic table?
1) Get the chemical formula to determine the number of each type of atom present in the compound. 2) Multiply the atomic weight (get it from the periodic table) of each element by the number of atoms of that element present your specific compound 3) Do the Sum in unit grams/mole NaCl (1x23 grams/mole Na) + (1x 35.5 grams/mole Cl) = 58.5 grams/mole NaCl
Is helium represented by he?
one mole of He
Does mole of carbon atoms have a different mass than a mole of sulphur atoms?
Yes. To find out the mass of a mole of atoms of any given element, see the atomic mass given on the periodic table. A mole of carbon atoms has a mass of 12.011 grams. A mole of sulfur atoms has a mass of 32.06 grams.
What number on the periodic table represents the mass in grams of one Mole of atoms in an element?
The atomic weight
The average atomic mass grams shown on the periodic table for each element is also the mass of?
one mole of atoms of the element
How do you calculate molecules to moles?
Multiply the number of molecules by the number of molecules per mole for that particular element or molecule (sum of the molecules/mole of each element in the molecule). The number of molecules per mole for any element can be found on charts and on the periodic table.
How can the weight of one mole of a substance be determined by looking at the periodic table?
The weight of one mole of an element is the element's atomic mass. So Carbon for example has an atomic mass of 12. If you had one mole of Carbon you would have 12 grams of Carbon.
How much matter is in uranium?
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
What is the weight of the mole?
The weight of a mole depends on the substance you are measuring. The formula is as follows 6.022e23 (Avogadro's number) multiplied by the atomic weight of the element you wish to measure. You can find the atomic weight for any element on the periodic table of elements.
How do you find the molar mass of a compound using the periodic table?
1) Get the chemical formula to determine the number of each type of atom present in the compound. 2) Multiply the atomic weight (get it from the periodic table) of each element by the number of atoms of that element present your specific compound 3) Do the Sum in unit grams/mole NaCl (1x23 grams/mole Na) + (1x 35.5 grams/mole Cl) = 58.5 grams/mole NaCl
How many grams in a mole of sulfur?
1 mole of sulfur contains 32.065g of sulfur.Source: Periodic table of elements.
Aluminum is an atom?
Yes. An element on the periodic table. 6.022 X 10^23 atoms of aluminum have a mass of 26.98 grams/mole. ( the mole value being 6.022 X 10^23; no units )
Is helium represented by he?
one mole of He
How do you find the moles of a given element?
One takes the atomic mass of that element (the number under the element on a periodic table, measured in amu). That number is the number of grams of the element it takes to make one mole. in other words:X grams (of element)(Atomic Mass of element)= --------------1 mol (of element)
What elements other than carbon have been used to define a mole?
Any element can me measured in molar quantities.One mole of any element has 6.02 x 10 23 atoms of that element.Hydrogen is the simplest element to use.
