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Since the formula unit of copper is a single atom, the answer is 85 X Avogadro's Number or about 5.119 X 1025.

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How may atoms of oxygen are present in Cu(NO3)2?

Copper(II) nitrate has six oxygen atoms.


How many atoms in cu(OH)2?

There are 5 atoms in one molecule of Cu(OH)2, comprising one copper (Cu) atom, two oxygen (O) atoms, and two hydrogen (H) atoms.


How many atoms are in CuNO3 2?

Cu(NO3)2 has 9 atoms 1 Cu atom 2 N atoms 6 O atoms


How many oxygen atoms are present in a 14.0 g sample of Cu(NO3)2?

14.0 g x 1 mole/187.56 g = 0.0746 moles0.0746 moles Cu(NO3)2 x 6 moles O/mole Cu(NO3)2 = 0.448 moles O atoms0.448 moles O atoms x 6.02x10^23 atoms/mole = 2.70x10^23 atoms of oxygen


How many moles of atoms are in 450000000000000000000000 atoms of Cu?

Divide that number of atoms by 6.02x10^23 atoms/mole


How many atoms are in each elemental sample 4.0mol Cu?

4.0 moles Cu (6.022 X 1023/1 mole Cu) = 2.4 X 1024 atoms of copper ====================


How many oxygen atoms are there in a molecule of copper nitrate?

The compound copper nitrate has Cu(NO3)2 for a chemical formula. In that formula, we see that there is an NO3 radical present, and that there are 3 atoms of oxygen in that radical (the sub 3 after the O). But there are 2 of those NO3 radicals (the sub 2 outside of the parens) present in this compound. That means that there are 3 x 2 oxygen atoms in a molecule of copper nitrate, or 6 atoms of oxygen in Cu(NO3)2.


How many atoms are in 1 mole of Copper?

1 mol Cu Atoms (6.02x10^23 atoms)


How many moles of Cu are in the 148 times 10 to the power 25 atoms?

15.8 moles Cu x 6.02x10^23 atoms/mole = 9.51x10^22 atoms. There are no molecules in the element Cu (copper). Molecules are found when there are two or more atoms bound together, such as in H2 gas or H2O, etc.


How many atoms in CU (NO3)2?

1 w


How many atoms are in CU(NO3)2?

There are 11 atoms in one formula unit of Cu(NO3)2: one copper atom (Cu), two nitrogen atoms (N), six oxygen atoms (O), and two nitrogen atoms (N) from the nitrate (NO3) group.


How many atoms in Cu(NO3)2?

Copper nitrate molecule contain nine atoms.