A stainless steel rod has a density of 8.55 g/cm3 and a diameter of 5.43 cm. If we want a 556 gram mass of this rod, how long of a section must we cut off?

Q: Gold has a density of 19.31 g/cm ^3. How much volume in cL would 7.0kg of gold occupy/?

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Q: The density of silver is 10.5 g/cm3. What would be the mass in grams of a piece of silver that…

A: Given that  Density of silver (Ag) = 10.5 gm/cm3 volume occupied by silver (Ag) = 23.6 cm3 We know…

Q: A steel ball-bearing with a circumference of 32.5 mm weighs 4.20 g. What is the density of the steel…

A: Consider the given information is as follows; Mass of the steel ball = 4.20 g Circumference of the…

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: Gold can be hammered into extremely thin sheets calledgold leaf. An architect wants to cover a 100…

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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: High-density lipoprotein (HDL) is a type of cholesterol, sometimes called “good cholesterol,” that…

A: Density is given by the ratio of the mass of the substance to that of the volume.

Q: Titanium is used in some bicycles because with a density of only 4.5g/cm3 it is strong but…

A: Density is defined as the mass of substance per unit volume. It is represented as d = mass / volume…

Q: 6. What is the mass, in g, of a piece of iron that has a volume of 1.50 x 10² and a density of 7.20…

A: The mass of a substance is equal to its density multiplied by its volume. In this case, the volume…

Q: A sample of 5 lactobacillus bacteria found in yogurt measure 7.9 x 10-6 m in total length. A second…

A: Total length of 5 bacteria = 7.9 x 10-6 m Total length of 3 bacteria = 5.2 x 10-6 m

Q: . A gold brick is 15.24 cm long, 7.62 cm wide weighs 5,690.0 g. What is the height of the brick?

A: Given that: Length of gold brick (l) = 15.24 cm Width (b) = 7.62 cm mass= 5690.0 g   The height of…

Q: 248

A: Density= mass/volume Mass = density× volume Density=10.5 g/ cm3 Volume= 23.6cm3

Q: A loaf of bread with a volume 4,271 cm3 and density 0.221 g/cm3 is crushed in the bottom of a…

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Q: A 1.0-inch segment of thread weighs 2.9 mg. What would be the mass, in g, of a full spool of thread…

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Q: A thin sheet of nickel measured 5.00 cm by 7.00 cm was found to weigh 0.350 g. If the density of…

A: Given : Mass of Nickel sheet = 0.350 g Length of sheet = 5.00 cm  Width of sheet = 7.00 cm

Q: A steel ball-bearing with a circumference of 32.5 mm weighs 4.20 g. What is the density of the steel…

A: Determination of radius of the ball from its circumference: C=2πr32.5 mm ×1 cm10 mm=2×227×rr=0.517…

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: 2. The density of Zinc is 7.13 g/cm³. What is the volume of a sheet of zinc that is 45cm by 60cm in…

A: Given information,   Density of Zinc = 7.13 g/cm3   Area is 45 cm x 60 cm and thickness is 0.0155 cm

Q: Rolls of aluminum foil are 304 mm wide and 0.016 mm thick. What maximum length of aluminum foil can…

A: Width of Aluminum roll = 304mm Thickness of Aluminum roll = 0.016mm Mass of Aluminum = 1.10kg The…

Q: A cubic piece of metalmeasures 5.00 cm on each edge. If the metal is nickel, whosedensity is 8.90…

A: The given data contains, volume =5 cm Density =8.90 g/cm3

Q: The mass of an empty flask is 210.538 g and when filled with a liquid (d = 0.8540 g/cm3) is 305.497…

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Q: The contents of one 90. lb bag of topsoil will cover 10. square feet of ground to a depth of 1.7 in.…

A: Given : 1 bag of topsoil will cover area = 10 ft2  And the depth covered by 1 topsoil cover = 1.7 in…

Q: Length:3.55 cm Width:2.55 cm Mass:0.338 g   Volume of aluminum foil (cm3)

A: For given aluminum foil we have,  Length:3.55 cm Width:2.55 cm Mass:0.338 g  We know the formula…

Q: A loaf of bread with a volume 3,040 cm3 and density 0.248 g/cm3 is crushed in the bottom of a…

A: Given: The volume of a loaf of bread = 3040 cm3 The density of the loaf of bread = 0.248 g/cm3 We…

Q: 4. Given the density of Au is 19.3 g/cm3, determine the mass of gold in an ingot having a volume of…

A: See the solution given below of question 4 (There are multiple questions: Since you have posted…

Q: Consider Ben Franklin used one teaspoon of oil and if one teaspoon = 5.0 cm3and the area covered by…

A: Conversion of acre into m2: Calculation of thickness:

Q: 2. Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A…

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Q: A 330 mg piece of gold (density = 19.3 gcm3) is hammered into a sheet of gold leaf that has a length…

A: Density of substance is calculated by dividing the given mass with volume  Given density = 19.3…

Q: A cube of ruthenium metal 1.5 cm on a side has a mass of 42.0 g. What is its density in g/cm3?

A: Given : Length of side of cube = 1.5 cm And mass of cube = 42.0 g

Q: Consider a bar of that has a mass of 2.22 x10^5. Knowing that the density of gold is 19.3 g/cm^3,…

A: Given : Mass of gold bar = 2.22 X 105 g                                         (NOTE : I'm assuming…

Q: Bulk platinum cost about $1158 dollars per ounce (28.35 g = 1 ounce) how much is this per gram?

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Q: Gold has a density of 19.3 g/cm^3, If you have a gold bar with a volume of 44 cm^3, what is its…

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Q: a thin sheet of nickel measured 5.00 cm by 7.00 cm was found to weigh .350 g. if the density of…

A:

Q: 3. The following data refer to the element Phosphorus. Classify each as a physical or chemical…

A: Physical properties are those which can be observed with naked eyes without adding any chemical or…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.