Density of platinum in g/cm3

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August undefined, 2024

WebDensity of Platinum in a few select units of density measurement: Density of Platinum g cm3 = 21.45 g/cm³; Density of Platinum g ml = 21.45 g/ml; Density of Platinum g mm3 = 0.021 … WebPlatinum - Thermal Properties - Melting Point - Thermal Conductivity - Expansion. Thermal properties of Platinum refer to the response of Platinum to changes in their temperature and to the application of heat. …

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Webdensity = 21.3 g/cm^3 33. Platinum crystallizes with the face-centered cubic unit cell. The radius of a platinum atom is 139 pm. Calculate the edge length of the unit cell and the … WebAug 27, 2024 · Even though mass and volume are intensive properties (depends on the amount of substance), density is not. It is merely a fixed ratio of mass to volume. Therefore, the solution is Density = Mass/Volume For your information, quantitatively, cm³ is equivalent to mL. Density = 100 g/4.67 cm³ = 21.41 g/cm³ Advertisement Advertisement jayne corley stock legal

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WebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: What is the radius of an atom of platinum, Pt? It has a density of 21.45 … WebThe density of platinum metal is 21.4 g/cm cubed. If you have a piece of platinum with a mass of 11.23 g, what is its volume in cubic centimeters? 0.525 cm cubed The density of liquid mercury is 13.53 g/cm cubed. If you have a pound of mercury (454 g), how many milliliters do you have? 33.6 mL WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Calculate the mass of the following. (b) a cube of platinum of edge length 0.010 mm (the density of platinum = 21.4g/cm3)2 g. Calculate the mass of the following. jayne covington art

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Platinum - Density - Pt - Periodic Table

WebQuestion: 7 3 attempts left Check my work Enter your answer in the provided box. Re S The density of platinum (Pt) is 21.5 g/cm at 25°C. What is the volume of 85.1 g of Pt at this temperature? Guid cm eBook Print WebThe density of platinum is 21 g/cm3. What is the density in kilograms per cubic meter? X Your answer cannot be understood or graded. More Information kg/m3 lowther academy speakersWeb208 g/mol. In unit cells, some atoms are shared among unit cells. For a corner atom, what fraction of the atom belongs to each unit cell? ... What is the density of iron if it crystallizes in a body-centered cubic unit cell with an edge length of 287 pm? 7.86 g/cm^3. What term identifies the phase change from gas to liquid? Condensation lowther academy reviews

"WebThe atomic mass of platinum is 195 g/mole, and the density of platinum is 21.37 g/cm3. Using this This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: You hang a heavy ball with a mass of 41 kg from a platinum rod 2.6 m long by 2.2 mm by 3.0 mm. " - Density of platinum in g/cm3

Density of platinum in g/cm3

A piece of platinum metal with a density of 21.5 g/cm^3 has

WebApr 4, 2024 · 094 902 4827 . pontiac land kwee family. Menu. Home; About; Services. Children’s Health; Occupational Medicine WebOne cubic centimeter of platinum converted to gram equals to 21.47 g How many grams of platinum are in 1 cubic centimeter? The answer is: The change of 1 cc - cm3 ( cubic centimeter ) unit of a platinum amount equals = to 21.47 g ( gram ) as the equivalent measure for the same platinum type.

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WebMar 23, 2024 · 6. Carbon (C) 2.26 g/cm. (note) This value is for the graphite allotrope of carbon. The diamond allotrope has the density of 3.51 g/cm3. 7. Nitrogen (N) 1.25 g/L. … WebNov 6, 2024 · The equation for density is d=m/V. Where d stands for density (usually in g/mL or g/cm 3) m stands for the mass (usually in g) V is the volume (usually in mL or cm 3) (1 …

WebGiven that the density of platinum is 21.5 g/cm 3 and the mass of the platinum nugget is 1 kg (1000 g), the volume of the pure platinum can then be calculated as follows; d=m/v. v=m/d. m= 1000 g/21.5 g/cm 3 = 46.5 cm 3. Therefore, the volume of the nugget would have to be around 46.5cm 3 in order to confirm that it is platinum. 5.) WebStudy with Quizlet and memorize flashcards containing terms like The 2013 U.S. population was estimated to be 315,000,000 people. Express in scientific notation., The total U.S. national debt in 2013 was approx. $16,342,000,000,000. Express this number in scientific notation., Express each number in scientific notation. a) 37,692,000 (population of …

WebThe density of iron is 7.87 g/cm3. How many iron atoms are there within one unit cell? Solution: 1) Calculate the average mass of one atom of Fe: ... The density of a metal and length of the unit cell can be used to determine the type for packing. For example, platinum has a density of 21.45 g/cm 3. WebJul 5, 2024 · The length of one side of the cube is L = 0.049 mm = 0.0049 cm So the volume of the cube of platinum is The density of platinum is So the mass of the cube is (c) 53.5 g The volume of the ethanol is V = 67.1 mL While its density is d = 0.798 g/mL So the mass of the ethanol is Advertisement Advertisement

WebIf a 100-g sample of platinum metal has a volume of 4.671 mL, what is the density of platinum in g/cm3 21.4 g/cm3 using zero as your reference point, how much liquid has …

Web6.16. Calculate the volume (in cm3) of a rectangular solid with the given dimensions, rounding your answer to the proper number of significant figures. 0.982 cm x 4.71 cm x 8.3 cm=. 38. Perform the mathematical operation and report the answer with the correct significant figures. 10.525 g−9.162 g/9.162 g×100%. jayne coleman parks realtyWebWhat is the radius of an atom of platinum, Pt? It has a density of 21.45 g/cm3 and an edge length, l , equal to 3.93 Å. This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: What is the radius of an atom of platinum, Pt? jayne cowan cardiffWebFeb 15, 2016 · The density of platinum is #21.5# #g##/##cm^3# at 25°C. What is the volume of 79.5 g of platinum at this temperature? Chemistry Measurement Density jayne county discogsWebSep 5, 2024 · A cube of platinum of edge length 0.021 mm (density = 21.4 g/cm3). c. 37.3 mL of ethanol (density = 0.798 g/mL). See answers Advertisement tochjosh Answer: a) 93598.82 g b) 1.98 x 10^-7 g c) 29.76 g Explanation: a) radius of gold sphere = 10.5 cm volume = V = = 4849.68 cm^3 if the density of gold = 19.3 g/cm^3 mass = density x … lowther acoustaWebSep 4, 2024 · a) radius of gold sphere = 10.5 cm. volume =. V = = 4849.68 cm^3. if the density of gold = 19.3 g/cm^3. mass = density x volume. m = 19.3 x 4849.68 = … lowther acousta cabinetsWebProblem #1:Palladium crystallizes in a face-centered cubic unit cell. Its density is 12.023 g/cm3. Calculate the atomic radius of palladium. Solution: 1) Calculate the average mass of one atom of Pd: 106.42 g mol¯1/ 6.022 … jayne couch huntingdonWebThe density of platinum is 21.45 g/cm3 at 20 ∘C. Calculate the mass of 80.00 cm3 of platinum at this temperature? using four sig figs The density of magnesium is 1.738 … jayne crawford thompsons