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The radius of gold is 144 picometers, so....,
144 picometers (103/1012)
= 1.44 X 10 -7 mm
------------------------so,
4.0 mm/1.44 X 10 -7 mm
= 2.8 X 107 * 2 ( because you need to double radius to get diameter end to end )
= 5.6 X 107 gold atoms lined up
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∙ 11y ago
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How many atoms are in 300 grams of gold?
The answer is 9,17233.1023 atoms.
How many chromium atoms would have to be lined up to Span 1.0cm if the diameter is 2.2 A?
One Angstrom is defined as 10-10 centimeters. Therefore, the number of any units with a diameter of 2.2 Angstroms that would be required to span 1.0 cm is 1.0/10 -10 or 4.5 X 109 calcium atoms., to the justifiable number of significant digits.
How many atoms of gold are in 0.02 g of Au?
6.14x1019 atoms Au
Au contains how many gold atoms?
This depends on the mass of the gold sample.
How many atoms of gold in one mole of gold?
6.02*10(to the 23rd)
What is right numerically atoms for gold to be element?
Gold is the element gold no matter how many atoms of it you have.
When a gold sulphate molecule reacts with 3 hydrogen atoms how many gold atoms will be there?
If there is one sulphate molcule, there will be 2 gold atoms.
How many different kinds of atoms are there in gold?
7875648/4754878748485456487875456152326599789796561245849849796566165456484545423323485465454580084548545215454845151458487545234154845456645465456454534noob56587988565954954656549494664seriously?4156646546545646546545645646546546543212378945452465987
How many atoms are in 300 grams of gold?
The answer is 9,17233.1023 atoms.
How many chromium atoms would have to be lined up to Span 1.0cm if the diameter is 2.2 A?
One Angstrom is defined as 10-10 centimeters. Therefore, the number of any units with a diameter of 2.2 Angstroms that would be required to span 1.0 cm is 1.0/10 -10 or 4.5 X 109 calcium atoms., to the justifiable number of significant digits.
How many atoms of gold are in 0.02 g of Au?
6.14x1019 atoms Au
Au contains how many gold atoms?
This depends on the mass of the gold sample.
How many gold atoms does Au contain?
This depends on the mass of the gold sample.
How many atoms of gold in one mole of gold?
6.02*10(to the 23rd)
How many moles are there in 4.2 x 1024 atoms of gold?
4.2 X 10^24 atoms of gold / 6.022 X 10^23 atoms per mol) = 7.0 moles of gold
If you knew how many atoms of gold you had how could you figure out what the sample would weigh on a scale?
Yes. One mole (6.02 x 10 to the 23 atoms) would weigh 197 grams.
How many atom assembled 2 nm nanoparticle of gold atoms?
250 atoms
