A U.S. 1-cent coin (a penny) has a diameter of 19 mm and a thickness of 1.5 mm. Assume the coin is made of pure copper, whose density and approximate market price are 8.9 g/cmand $2.40 per pound, respectively. Calculate the value of the copper in the coin, assuming its thickness is uniform.

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A: Given, mass of a sample of solid = 50.00 g            volume of cylinder filled = 100.00 mL…

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A:

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A: The solution of the given question is

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Q: Gold has a density of 0.01932 kg/cm3. What is the mass (in kg) of a 92.5 cm3 sample of gold?

A:

Q: A perfect cube of a gold metal was found to have a mass of 45.85 g. The density of the gold is 19.3…

A: Given density = 19.3 g/cm3 mass = 45.85 g

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A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

Q: The density of titanium is 4.51 g>cm3. What is the volume (in cubic inches) of 3.5 lb of…

A: Record the given data, Density of titamium is 4.51g/cm3 Mass of titanium is 3.5lbs

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A: Given,Length = 14.0 cmDensity = 8.824 g/cm3

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A:

Q: a small sheet of aluminum metal (?=2.70 g/cm3). The sheet had a mass of 1.3648 g, a length of 2.05…

A:

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A: Given that, Cylindrical glass tube, Length (H) = 20.0 cm Radius (R) = ? Mass of acetone (M) = 21.53…

Q: The density of gold is 19.32g/cm^3 at 20 degrees C. If 25.75g of pure gold nuggets is added to a…

A:

Q: The volume of sea water present on the Earth is about 330,000,000 cubic miles.  Since sea water…

A: Converting cubic miles to cubic centimeters, as 1 cubic mile = 4.168×  1015 cm3 Thus 330,000,000…

Q: What is the density of a block of metal that measures 62.88cm by 34.220cm by 5.18cm and has a mass…

A: Given is, block of metal that measures 62.88cm by 34.220cm by 5.18cm  Mass= 24,983.44 grams

Q: A hollow spherical iron ball has a diameter of 15.3 cm and has a mass of 10.7 kilograms. Assuming…

A: Given :  Density = 7.86 g.cm-3  Diameter = 15.3 cm Mass = 10.7 kg

Q: You have weighed out 24.5685 g irregular solid chips on an aluminum foil and transferred those chips…

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Q: what mass (in g) of solid lead would displace exactly 234.6 liters of water? The density of the lead…

A: Given : density of lead = 11.4 g/cm3                                                 Volume of water…

Q: The specific gravity of iron is 7.87 in the density of water at 4.00°C is 1.00 g/cm^3. You can use…

A: Specific gravity=(density of substance) ÷ (density of water @4° C) Given : density of water @ 4°C is…

Q: A bar of gold with a mass of 2060.5 g has the following dimensions: 7.30 cm by 3.25 cm by 4.50 cm.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A hollow spherical iron ball has a diameter of 15.3 cm and has a mass of 13.5 kilograms. Assuming…

A: The formula to find the volume of iron of a hollow sphere, V is: V = 43πR3 -  43πr3 (or) V =…

Q: A    bullet    recovered    from    a   crime    scene    has   a   mass    of    9.68    g.    A…

A: .357 Magnum is a low velocity cartridge. The .357 is to some extent reliant on mechanical wounding…

Q: The density of a metal sheet is given to be 8.75 g/cm^ 3 rectangular piece of this metal sheet has a…

A: Density of a substance is defined as the mass of unit volume of a substance.

Q: Jupiter’s mass is estimated to be 1.90 x 1027 kg, and it has a diameter of 142,984 km. Assuming that…

A: Density (d) , mass (m) and volume (V) are related as:

Q: The diameter of a single carbon particle in a sample of printer toner is 25nm. If you have 50g of…

A: The number of carbon atoms in 50 g of carbon is; nC=mCMMC=50.0 g12.0 g/molNC=50.0 g12.0…

Q: Iron has a density of 7.86 g/cm° (1 cm' = 1 mL). Calculate the volume (in dL) of a piece of iron…

A:

Q: A 25.00 grams sample of a metal is placed carefully in a graduated cylinder, and then benzene is…

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Q: The density of raw milk depends on its composition and temperature, but (although literature data…

A: The objective of the question is to express the density of the milk in pounds per cube inch.

Q: The density of aluminum is 2.73g/mL. What volume of water (in cm^3) would 54.6g of aluminum…

A: Concept: The volume replaced by aluminium is equal to the volume of aluminium. So, first of all, we…

Q: mass of 10.7 kilograms. Assuming the hole inside the ball is spherical with the same center as the…

A: Given , Density = 7.86 g / ml Mass = 10.7 kg Diameter of hollow sphere = 15.3 cm

Q: How do you fint the volume of an element, given the density and mass.  For example, "Determine the…

A: The volume of an element can be calculated from the given below formula if its density and mass are…

Q: Catalytic converters are used in automobiles to convert harmful gaseous substances in the exhaust to…

A:

Q: It has been estimated that there is 4.00 × 10-4 mg of gold per liter of seawater. At price of…

A: the volume of ocean is given as 7.53  km3  = 7.53 X 1 × 1015 cm3 = 7.53 X 1015 cm3  since 1 cm3 = 1…

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A: Given that : Mass of the sample = 1.275 kg = 1275 g When the sample is placed into a large graduated…

Q: Assume the recommended single dose of an antihistamine for a child weighing 36–47 lbs is 1.50…

A:

Q: In the movie The Italian Job, thieves steal gold bullion. One plan is to carry the ingots of gold…

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Q: What is the mass of a rectangular piece of aluminum 160.6 cm * 140.8 cm * 15.2 cm The density of…

A: Volume (V)  = 160.6 cm × 140.8 cm × 15.2 cm  = 343709.696 cm3 Density (d) = 2.70 g/cm3

Q: After taking measurements of a rectangular solid with a mass of 3.84g, you determined the length to…

A: