The Kohinoor Diamond ( d= 3.51 g/cm^3) is 108 carats. If one carat hasa mass of 2.00 x 10^3 mg , what is the mass of the Kohinoor Diamond in pounds? What is the volume of the diamond in cubic Inches?

Q: A wooden block, 10" x 10" x 2.0", weighs 3 ib 6 oz.  What is the density of the wood in ounces per…

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Q: Gold, which has a density of 19.32g/cm^3, is sold by the troy ounce, which is 31.103 g. What is the…

A: We will use this formula, Volume = Mass/density

Q: An empty vial weighs 59.43 g. If the vial weighs 158.65g when filled with liquid mercury (d=13.53…

A: Given,Mass of empty vial = 59.43 gMass of vial filled with liquid mercury = 158.65 gMass of liquid…

Q: Lithium is a soft, gray solid that has the lowest density of any metal. It is anessential component…

A: Density can be calculated by taking ratio of mass and volume. So, first convert the given mass in…

Q: A piece of metal that is a cube with sides of 1.66 cm has a mass of 69.000 g.  Calculate the density…

A: TO calculate the density of the metal, first of all we determine the volume of the metal cube.

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass…

A:

Q: The density of lithium is 0.530 g/cm^3 what is the volume occupied by 1.20 x 10^3 g of lithium?

A: Density = mass / volume  density of lithium is 0.530 g/cm3 0.530 g in 1 cm3

Q: A chemist needs 2.00grams of a liquid compound with a density of 0.718 g/cm^3. What volume of the…

A:

Q: Diamonds are usually measured in carats, and 1 carat = 0.200 g. The density of diamond is 3.51…

A: Density = mass/volume . From carat we can get the mass . Then by deciding it by its density we can…

Q: What is the mass in grams of a cube of gold (density = 19.32 g/cm3) if the length of the cube is…

A:

Q: b) One sphere has a radius of 5.10 cm; another has a radius of 5.00 cm. What is the difference in…

A: Calculate the difference in volumes of two spheres in cubic centimeters. Given: Radius of one sphere…

Q: the density of mercury, the only metal to exist as a liquid at room temperature, is 13.6 g/cm^3.…

A: The density of mercury is given as 13.6 g/cm3 and it is required to convert this in pounds per cubic…

Q: If an object as a density of 4.00 g/cm^3, what is its density in units of kg/m^3?

A: Given : density = 4.00 g/cm3

Q: What is the volume in liters of 5.085 pounds of gold? The density of gold is 1.93 g/cm^3. Express in…

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Q: A gold cube is 150.00 mm long, 10.00 cm wide, and 0.95 m thick. If gold has a density of 19.3g/cm^3,…

A: The density of any substance is defined as the ratio of its mass to the volume of the substance.

Q: Iron has a density of 7.874 g/cm^3.What is the mass of a rectangular block of iron with dimensions…

A: Density of a substance is given by the ratio of mass of the substance to its volume. Density =…

Q: A block of wood 22.0 cm x 180 mm x 0.057 mm has a mass of 1.426 x10^3 grams. What is the volume of…

A: • The values provided in the question are:-   i) Length of a block of wood, l = 22.0 cm  ii) Width…

Q: The density of osmium (the densest metal) is 22.57 g/cm3. If a 1.00-kg rectangular block of osmium…

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Q: what is the mass in grams of a cube of gold (density = 19.32 g/cm^3) if the length of the cube is…

A: Density :-  The ratio of mass of a substance to volume occupied by the substance is defined as…

Q: What is the volume of a box in cm^3 if its dimensions are 7 inches x 7.7 inches x 10.7 inches? 1…

A: Given dimensions has to be converted from inches to cm.

Q: Lead has a density of 11.4 g/cm3. What is the mass in grams of a cube of lead that has the…

A:

Q: A thief plans to steal a gold sphere with a radius of 28.4 cm from a museum. If the gold has a…

A: Given the radius of the gold sphere is, 28.4 cm, that is- (r) = 28.4 cm  We know, the volume of a…

Q: If the volume of the sphere of copper is 335 cm^3, what is the mass in kg, of object 3. Copper has a…

A: Given volume of copper = 335 cm3 Density of copper = 8.96 g/cm3

Q: Ethylene glycol has a density of 1.11 g/cm^3. What is the volume in liters of 589.02 kg of this…

A: Given,Mass of ethylene glycol = 589.02kg. Density of ethylene glycol = 1.11g/cm3.

Q: The density of a cooking oil is 0.92g/cm^3 calculate the mass in grams g for an oil droplet has a…

A:

Q: How much does a copper sphere with a radius of 12.0 inches weigh in pounds? The density of copper is…

A: Given:Radius of copper sphere = 12.0 inDensity of copper = 8.96 g/cm3

Q: Lithium is a soft, gray solid that has the lowest density of any metal. It is an essential component…

A: The given values for rectangular slab of lithium are: m (mass)=1.49×103 mg=1.49×103×10-3 g=1.49 gl…

Q: A recipe calls for a quarter cup of butter. Calculate its mass in grams if its density is 0.860…

A: Density (D) = 0.860 g/cm3 Volume = 1 qt 1qt = 0.946 L  1L = 1000 Cm3  So, 0.946 L = 946 cm3  Mass =…

Q: A sample of iron bar has a density of 7.87g/in^3. If the bar measures out to be 17.1mm x 6.6mm x…

A: Density of the iron bar = 7.87 g/ in^3.Volume of the iron bar = 17.1 mm x 6.6 mm x 5.3 mm = 598.158…

Q: The density of gold is 19.3 g/cm^3.  What is the density of gold in lb/in^3?  (1lb = 454 g , 1 in =…

A: Given, Density of gold = 19.3 g/cm3 Density of gold = ? Ib/in3 1lb = 454 g 1 in = 2.54 cm

Q: the radius of a neon atom is 6.9 x 10 ^-2 nm, and its mass is 3.35 x 10^-17 micrograms. what is the…

A: 6.9 * 10-2 nm = 6.9 * 10-12  m  We know that formula of volume of sphere  = 4/3 πr3  As 1 meter =…

Q: What is the mass, in grams, of a sample of cough syrup that has a volume of 50.0cm^3? The density of…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: The density of silver is 10.5g/cm^3. What is the mass of a bar of silver in Kilograms, that measures…

A: Density= Mass/volume  Mass=density ×volume.

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass…

A:

Q: when a sample of metal (density =19.4g/cm^3) is placed in a graduated cylinder containing some…

A: Given,density of the metal = 19.4 g/cm3After adding metal, the volume of liquid increases from 25.4…

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass…

A: Calculate mass of black hole: 1 kg = 1000 g

Q: A thief plans to steal a gold sphere with a radius of 28.4 cm from a museum. If the gold has a…

A: Given A thief plans to steal a gold sphere with a radius of 28.4cm from a museum. If the gold has a…