What is the density of a cube with a mass of 85 grams and a side length of 1.20 cm.

Q: A certain liquid has a density of 2.67 g/cm3. 30.5mL of this liquid would have a mass of what in kg?

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Q: Ethylene glycol (antifreeze) has a density of 1.11g/cm3    What is the mass in g of 417 mL of this…

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Q: What are the dimensions in mm of a cube that has a density of 1.5g/mm3 and a mass of 160g?

A: density of  cube = 1.5g/mm3  Mass of cube =  160g Density = Mass  of cube /Volume of cube  Volume…

Q: A cubic box is completely filled with  2179.0 kg  of water. What is the length of one side of the…

A: Given, Mass of water = 2179kg

Q: The density of silver is 40g/cm³.Calculate the volume of a piece of silver with a mass of 2500g?

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Q: A steel cylinder has a length of 2.16 in, a radius of 0.22 in, and a mass of 41 g. What is the…

A: Given: The length of steel cylinder(h)=2.16 inch=5.48 cm The radius of the steel cylinder(r)=0.22…

Q: A rectangular block of cadmium has a length of 10 cm and a width of 5 cm. If the mass of the block…

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Q: A cube of silver is 5.00 cm on a side and has a mass of 1312.5 g. What is the density of silver?

A: Density is given by the ratio of mass to volume. The volume of the cube is given by  Volume=(side)3…

Q: An object weighing 1.840 kg has a volume of 0.0015 m3. What is the density of the object in g/cm3?

A: Given values are,  Mass= 1.840 kg =1840 g Volume =0.0015 m3 = 1500 cm3  Density =?

Q: A metal block has a mass of 85.568g, and measures 5.4cm by 1.11cm by 1.59 cm.  what is the density…

A: Density = mass / volume Given , mass = 85.568 g   Volume = 5.4cm × 1.11cm × 1.59 cm                =…

Q: A length of fishing line measures 5470 cm. How many meters is that length?

A: 100 cm = 1m\implies⟹ 1cm = 0.01m \implies⟹ 5470 cm = 54.70 m correct option is last

Q: A certain liquid has a density of 2.67 g/cm 3. 30.5 mL of this liquid would have a mass of how many…

A: The relation between the mass of substance and space occupied by it is defined by the term density.…

Q: A cube has sides that are 0.75m and a mass of 415kg. What is the density of the cube in g/ml?

A: Given: The sides of the cube = 0.75 m The mass of the cube = 415 kg We have to calculate the density…

Q: What is the mass of 409 mL of a liquid that has a density of 0.720 g/mL?

A: We have to calculate the mass of liquid.

Q: A 2.50 gram rectangular object has measurements of 22.0 mm, 13.5 mm, and 12.5 mm. 1 cm3=1 mL. What…

A: Given, A rectangular object measurements of 22.0 mm, 13.5 mm, 12.5 mm The mass of rectangular object…

Q: Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25 L sample of pure glycerol has…

A: Given data, Volume = 3.25 L = (1000 × 3.25 mL) = (3.25 × 103 mL) = 3.25 × 103 cm3 Mass = 4.10 × 103…

Q: An object measuring 25.0 inches will have a length of___centimeters round your answer to the correct…

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Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1 g. What is its density in g/cm^3

A: Given: Side of Cube = 1.3×10-5 km Mass of cube = 2.1 g

Q: A 20.0-g cube has one side equal to 1.50cm. What is its density? a. 5.93 g/cm³ b. 8.89 g/cm³ c. 13.3…

A: In this question, we have to calculate the density of the cube in g/cm3 unit.  Given :  Mass of the…

Q: The smallest bone in the human body, which is in the ear, has a mass of  0.0030 g. what is the mass…

A: Given, The smallest bone in the human body which is the ear, has a mass of 0.0030 g mass of bone in…

Q: A penny has a mass of 2.49 g and a volume 3 of 0.349 cm3. Determine its density in g / cm3.

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

Q: What is the density in g/cm3 of a sphere that has a radius of 5cm and a mass of 2g?

A: We have to calculate the density of the sphere.

Q: A 78.1-gram piece of cork has a volume of 103 cubic centimeters. What is the density for the cork?

A: Density can be described as the mass per volume. The unit of density is gram per cubic centimeters…

Q: A wood block has a volume of 52 cm^3 and has a density of 67.2 g/cm^3. Calculate its mass

A: Given, Volume of wood block = 52 cm3 Density of wood block = 67.2 g/cm3 Mass of wood block = ?

Q: A sample of solid gold has a density of 19.3 g/cm3 and a volume of 2.0 mL. What is the mass of the…

A: Density is the mass per unit volume of any substance. Different units of density include g/cm3,…

Q: ball of iron weighs 55.265 g and measures 3.00 cm in diameter. What is the density of the iron ball?…

A: The question is based on the concept of physical chemistry. We have to calculate density of the…

Q: Calculate the mass of an object with a density of 1.50 g/ml and a volume of 6.00 cm2.

A: The ratio of the mass of the object to the volume of the object is called as density of the object.…

Q: What is the mass in lb. of a person that weights 41600g?

A: The mass of the person in gram is = 41600 g The mass of person in lb. =? The given mass in gram can…

Q: lume (in L) of an object that has the density of 1.48 g/cm^3 and a mass of 2

A: The volume and mass of a substance are related by the density of a substance.

Q: How many grams of alcohol with a .8 density of 0,900 g/cm3 will have the same volume as 20.0g of…

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Q: what would be the diameter of a single hair strand has a density of 1.28 g/cm3, mass of 0.30 mg, and…

A: Given: Mass of hair = 0.30 mg = 0.0003 g                                          (Since 1 g = 1000…

Q: Calculate the density of aluminum if 27.6 cm3 has a mass of 74.6 g.

A: Density, mass and volume are related by the equation given below: Density = massVolume

Q: density

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Q: A rectangular block mesures 2.00 cm by 10.00cm by 4.00cm and has a mass of 0.839kg. what is the…

A: It is given that;Length of the rectangular block = 2.00 cmBreadth of the rectangular block = 10.00…

Q: What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm3?

A: Given,  mass of 31.1415 g and a volume of 30.13 cm3

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: A spherical ball of Lead has a diameter of 7.5 cm. What is the mass of the sphere if lead has a…

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Q: A block has a mass of 4.287 g and a volume of 126.9 cm3. Calculate the density in g/cm3.

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Q: A cone with a  mass of 6 g has a radius of mesuring 5cm and a height of 2 cm . What is  its density

A: Density

Q: A graduated cylinder contains 20.5 mL of water. What is the new water level after 41.3 g of silver…

A: Density = mass÷Volume ⇒Volume = mass ÷ density Volume of metal = 41.3÷10.5 cm3…

Q: A steel cylinder has a length of 2.16 in, a radius of 0.22 in, and a mass of 41 g. What is the…

A: Given data: Length of the cylinder (h) = 2.16 inches        Radius of cylinder (r) = 0.22 inches…

Q: If the density of water is 1g/mL, would an object with a density of 40g/mL sink or float in the…

A: Given that: density of water = 1 g/mL density of object = 40 g/mL To find: If the object will…

Q: sample of a liquid solvent has a density of 0.645 g/mL. What is the mass of 77.5 mL of the liquid

A: Density of a solvent is equal to the mass of solvent divided by its volume. Write the expression of…

Q: A steel cylinder has a length of 2.16 in, a radius of 0.22 in, and a mass of 41 g. What is the…

A: Density:The ratio of mass of a sample to its volume is said to be the density.

Q: Calculate the mass in kilograms, of an object that occupies 25.3 cm3  and that has a density of 4.14…

A: Given: The volume of the object=25.3 cm3 The density of the object=4.14 g/cm3 To find: Mass in…

Q: If honey has a density of 1.36g/mL what is the mass of 1.25 qt reported in kilograms

A: Given,  Density of honey = 1.36 g/mL  Volume of honey = 1.25 qt  Mass of honey in kg = ?

Q: A block of wood has a mass of 1.426 x 10^3 grams and volume of 2257.2 cm^3 What is the density of…

A: Mass of wood = 1.426 x 103 g Volume = 2257.2 cm3 = 2257.2 ml

Q: Find the density of an object (g/mL) which has volume of 120 cm^3 and a mass of 4 ounces

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Q: a rectangular block of cadmium has a length of 10cm and a width of 5cm. if the mass of the block is…

A: Density is defined as the mass per unit volume. It is represented by rho . It’s relation with mass…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.