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How many atoms are in scandium hydroxide?
Scandium hydroxide has one scandium atom (Sc), three oxygen atoms (O) and three hydrogen atoms (H) per formula unit. Therefore, there are a total of seven atoms in one molecule of scandium hydroxide.
How many atoms are in tetra sulfide?
Tetra sulfide usually refers to a compound containing four sulfur atoms. Therefore, in a molecule of tetra sulfide, there are four sulfur atoms.
How many atoms are in a 341g sample of scandium?
To find the number of atoms in a sample of scandium, you need to first calculate the number of moles using the molar mass of scandium (44.96 g/mol). Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms. 341g of scandium is approximately 7.58 moles, which corresponds to 4.57 x 10^24 atoms.
How many atoms in cadmium sulfide?
In one molecule of cadmium sulfide (CdS), there are one cadmium atom and one sulfur atom.
How many hydrogen atoms are in 2.70 mole of ammonium sulfide?
There are 3.24 x 10^24 hydrogen atoms in 2.70 moles of ammonium sulfide. This is calculated by multiplying the number of moles of ammonium sulfide by the number of hydrogen atoms in one molecule of ammonium sulfide (4).
