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To find the number of atoms in 1 gram of calcium, you can use Avogadro's number and the molar mass of calcium. The molar mass of calcium is approximately 40.08 grams per mole. Therefore, 1 gram of calcium is about 0.0249 moles (1 g / 40.08 g/mol). Multiplying this by Avogadro's number (approximately (6.022 \times 10^{23}) atoms/mole) gives roughly (1.50 \times 10^{22}) atoms in 1 gram of calcium.
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How many atoms of calcium are present in 58.2 g of calcium?
One mole of anything, no matter what the element is, is Avogadro's number, which is 6.02 * 10^23 atoms. One mole of Calcium is equal to it's atomic weight in grams : 1 mole Ca = 40.08 g = 6.02 * 10^23 atoms There is a 1000mg in a gram. 1000mg * 40.08g = =40,080mg of Ca per mole If you have 8.6mg of Ca that is 8.6mg / 40,080mg = .00021457 of a mole of calcium so just multiply that by Avogadro's number to give you number of atoms: .00021457 * 6.02 * 10^23 atoms = 1.292 * 10^20 atoms of Ca
What is the number of atoms in 1 gram of iodine?
The answer is 4,745.10e21 atoms.
How many atoms of elements does ca c2 have?
In calcium carbide (CaC2) are 1 atom of Calcium and two of Carbon, so totally three atoms of two elements
How many points in a gram?
There are 15.432 grains in one gram224 grains=1 dwt / 1 { pennyweight } =.05 troy ounce / 1 gram=.643 pennyweight / 1 grain = 0.0648 grams / 4 grains = 1 carat / 15.432 grains = 1 Gram
How many atoms are in the compound CAC03?
There are 7 atoms: 1 calcium, 2 carbon, and 4 oxygen.
How many atoms of calcium are in 1.00 g?
There are 6.02 x 10^23 atoms of calcium in 1 gram of calcium.
How many atoms of calcium are in 1.00 gram?
There are 6.023 x 10^23 atoms in each mole of calcium. I mole of calcium is 40 g, so 1 g contains 6.023 x 10^23/40 atoms = 1.506 x 10^24
How many atoms does calcium iodide have?
Calcium iodide has a total of 3 atoms: 1 calcium atom and 2 iodine atoms.
How many atoms of calcium are in CaCl2?
There is 1 atom of calcium in CaCl2. Each molecule of CaCl2 contains 1 calcium atom, 2 chlorine atoms, and a total of 3 atoms.
How many atoms in 1 calcium?
6.022
How many total atoms that is in Calcium and Cobalt 3?
Calcium has 1 atom and Cobalt 3 has 1 atom, so a total of 2 atoms.
If 1 gram of carbon has x atoms what will be the no of atoms in 1 gram of magnesium?
x/2
How many atoms in 1 gram plutonium?
For the isotope plutonium-239: cca. 2,52.1021atoms.
How many atoms of each element are shown in the formula for calcium carbonate?
In the formula for calcium carbonate (CaCO3), there is 1 calcium atom (Ca), 1 carbon atom (C), and 3 oxygen atoms (O).
How many atoms are in the formula for calcium carbonate?
There Are Five Atoms In The Formula For Calcuim Carbonate.
How many atoms are in 1 gram of sulfur?
There are approximately 6.022 x 10^22 atoms in 1 gram of sulfur based on Avogadro's number, which is the number of atoms or molecules in one mole of a substance.
How many atoms are in calcium hydroxide Ca(OH)2?
There is 1 Ca atom in calcium hydroxide. The formula is Ca(OH)2
