calculate the average mass, in grams, of a platinum atom. There are 2 steps to solve this one. Solution Share Step 1 Here's how to calculate the average mass of a platinum atom, along with the explanation: .View the full answer Step 2 Unlock Answer UnlockPrevious question Next...
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gram (g), unit ofmassorweightthat is used especially in the centimetre-gram-second system ofmeasurement(seeInternational System of Units). The gram is very nearly equal (it was originally intended to be equal;seemetric system) to the mass of one cubiccentimetreof purewaterat 4°C(39.2 °F...
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Cole, D. L. (1934), COMPUTING THE EXACT MASS IN GRAMS OF AN ATOM. School Science and Mathematics, 34: 958–962. doi: 10.1111/j.1949-8594.1934.tb10842.x Author Information Seneca, Kansas Publication History Issue published online: 17 MAR 2010 Article first published online: 17 MAR 2010 ...
(zg, zgs)The prefix "zepto" means 1/1,000,000,000,000,000,000,000= 1e-21, so 1,000,000,000,000,000,000,000zg = 1e+21 zg = 1 g. 1000 zg = 1 attogram. 1 zg = 1e-24 kg. For comparison, one atom of platinum weighs approximately 3.02e-22 g so 3 atoms of platinum we...
(zg, zgs)The prefix "zepto" means 1/1,000,000,000,000,000,000,000 = 10−21, so 1,000,000,000,000,000,000,000 zg = 1021zg = 1 g. 1000 zg = 1 attogram. 1 zg = 10−24kg. For comparison, one atom of platinum weighs approximately 3.02·10−22g so 3 atoms of platinum...
(kg). a kilogram can be divided into 1000 grams and it was first defined as one cubic decimetre of water at the melting point of ice, i.e. 0 o c. this was a very risky method of defining the unit of mass since the melting point of ice can be altered easily leading to changes ...
A sample of gold (Au) has a mass of 40.14g. A. Calculate the number of moles of gold in the sample. B. Calculate the number of atoms of gold in the sample. Gold: Gold (Au) is a transition metal with an ...