Posted by **Sarasi** on Wednesday, May 30, 2007 at 1:23pm.

How many atoms are in 12g of Zinc?

There are 6.02 x 10^23 atoms in 1 mol of anything. 1 mol of Zn has a mass of 65.38 g so 12 g is what part of a mol of Zn? and that fraction x 6.02 x 10^23 will be the number of atoms of Zn in the 12 g Zn.

## Answer this Question

## Related Questions

- Chem - Superscript 15 How many moles of Pb is 9.3 X 1015 atoms of pb? 1 mol of ...
- chemistry - how many moles of zinc atoms are need to supply the same number of ...
- Check a chemistry answer - So I think I have done this problem right, I was just...
- Chem 101. Science - Rank the following samples in mass from least to greatest. a...
- Chemistry - How would you approach a question like There are 6.02x 10 to the ...
- Chemistry - If a sample of Co2(CO)8 is found to contain 6*10^-2 mol of C atoms, ...
- Chemistry - We did a lab. The reaction of zinc and iodine. We put 1 g of zinc ...
- chemistry - How many atoms are in 3.14 mol of methane (CH4)? A. 7.56 x 1023 ...
- Chemistry - What volume of carbon tetrachloride (density = 2.71 g/mL) contains 2...
- chemistry - calculate number of atoms in 4.67 mol of Ca(NO3)2 I got: 2.81 X 10^...