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Density of platinum in g/cm3

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 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

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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 … 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 galaxy watch update software https://prideandjoyinvestments.com

Solved You hang a heavy ball with a mass of 41 kg from a - Chegg

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. WebApr 10, 2024 · Unprecedented Route to Amide-Functionalized Double-Decker Silsesquioxanes Using Carboxylic Acid Derivatives and a Hydrochloride Salt of Aminopropyl-DDSQ. Anna Władyczyn. and. Łukasz John *. Inorganic Chemistry 2024, 62, 14, 5520-5530 (Article) Publication Date (Web): March 29, 2024. Abstract. 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. blackboard learn my scs

Solved Calculate the mass of the following.(b) a cube of - Chegg

Category:Solved Calculate the mass of the following.(b) a cube of - Chegg

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Density of platinum in g/cm3

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WebSolutions for Chapter 1 Problem 129QP: Platinum metal is used in jewelry; it is also used in automobile catalytic converters. What is the mass of a cube of platinum 4.40 cm on an edge? The density of platinum is 21.4 g/cm3. … Get solutions Get solutions Get solutions done loading Looking for the textbook? WebSimple cubic. A unit cell that consists of a cube wth one atom at each corner. Coordination number. The number of atoms with which each atom in a crystal lattice is in direct contact. Packing efficiency. The percentage of volume of a unit cell occupied by the atoms, assumed to be spherical. Body-centered cubic.

Density of platinum in g/cm3

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WebWhat 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? WebAug 17, 2024 · Platinum Density g/cm³ 21.45 g/cm³ kg/m³ 21450 kg/m³ State at 20 °C Solid Uses Used in jewelry, to make crucible and special containers and as a catalyst. …

Web208 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 WebApr 4, 2024 · 094 902 4827 . pontiac land kwee family. Menu. Home; About; Services. Children’s Health; Occupational Medicine

WebThe 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 … Weba form of matter that has definite composition and distinct properties. They differ from one another in composition and may be identified by appearance, smell, taste, or other properties. a physical combination of two or more substances. Can be homogeneous or heterogeneous. Can be separated by physical means into it's components without ...

WebPlatinum has a face-centered cubic crystal structure and a density of 21.5 g/cm3. What is the radius of the platinum atom? 139 pm. The number of atoms in a body-centered cubic unit cell is: 2. Students also viewed. Chapter 12 Liquids and Solids. 22 …

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. blackboard learn mutWebYou'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 … blackboard learn myscsWebDetermine the thickness of a piece of platinum foil that has a mass of 2.000 g, and has length and width of 9.85 cm and 5.20 cm, respectively. Note that the density of platinum is 21.45 g/cm3 . 2). A 100.06-g piece of tungsten metal is dropped into a graduated cylinder containing water. galaxy watch version historyWebHydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure. The chemical symbol for Hydrogen is H.. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, … blackboard learn mssmWeb6.16. 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%. blackboard learn montrerWebSimple cubic. A unit cell that consists of a cube wth one atom at each corner. Coordination number. The number of atoms with which each atom in a crystal lattice is in direct … galaxy watch vertragWebNov 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 … galaxy watch versions