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howmany number of gold atoms

howmany number of gold atoms are present in 0.6 of 18 carat gold. 24 carat gold is taken as 100 % pure gold
1. 1 answer
2. asked by rojina
3. 609 views
Rubbing Alchol often contains propanol, C3H7OH. Suppose that you have an 85.9g sample of propanol.a) Howmany carbon atoms are in
1. 5 answers
2. asked by Kristy
3. 1,467 views
"Suppose you had a mole of gold atoms (radius=144pm) and could link the atoms together like a string of pearls. How many of
1. 4 answers
2. asked by Nicole
3. 529 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.A gold particle was measured
1. 2 answers
2. asked by kat
3. 895 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.A gold particle was measured
1. 0 answers
2. asked by kat
3. 489 views
Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC.A gold particle was measured
1. 2 answers
2. asked by kat
3. 668 views
Given that on average, an atom of gold weighs 3.27×10^−22grams, how muchdoes an Avagadro’s number of gold atoms weigh (take
1. 1 answer
2. asked by Katie
3. 788 views
Use the following periodic table to help you.Which of the following are not likely to form bonds? Use this media to help you
1. 1 answer
2. 76 views
Calculate the mass, in grams, of each of the following.a) 1.2×10^23 gold atoms b) 2.78×10^22 helium atoms c) 2.0×10^23 lead
1. 2 answers
2. asked by Mely
3. 1,295 views
The density of gold is 1.93E4 kg/m3 and the cell volume is 6.78E-26 L. Determine the number of atoms in the unit cell. Note: the
1. 1 answer
2. asked by Thy
3. 629 views