Monday, September 26, 2011
NaCl
height of unit cell: 4 million nanometers, 40 million angstroms, 0.004 meters
width of unit cell: 4 million nanometers, 40 million angstroms, 0.004 meters
length of unit cell: 4 million nanometers, 40 million angstroms, 0.004 meters
Mass of once cube of NaCl: 0.00031 grams
Number of moles: 5.3 x10^-6 moles
The number of NaCl molecules: 3.19 x 10^18 molecules
Dimension of one cube of salt: 629603 nanometers
The number of NaCl in one cube of salt: 4.5 X10^-18
Tuesday, September 20, 2011
Describe 10 nm and a mole of atoms
PowerPoint Presentation
I am having trouble with the link at this moment, so if you also cannot access them please let me know and ill fix it asap.
I am having trouble with the link at this moment, so if you also cannot access them please let me know and ill fix it asap.
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