aluminium has a density of 2.70 g cm3 if you bought a sheet of aluminum that is 30 m wide 1.50x10 3 cm long and 1.6x10 3 cm thick how much will it weigh in grams

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 2.10 g. What is the…

A:

Q: Iron has a density of 7.86 g/cm3.  The volume occupied by 55.85 g of iron is

A: The density of a substance is defined as mass per unit volume. It can be represented by the below…

Q: An object with a mass of 0.255 kg and density of 2.89 g/cm3 measures 34 mm in length and 46 mm in…

A: The mass of the object is = 0.255 kg The density of the object is = 2.89 g/cm3 The length and width…

Q: Suppose you place 7.54 mL of a substance into a graduated cylinder. The graduated cylinder has a…

A:

Q: The density of aluminum is 2.70 g/cm3. Calculate its density in kg/m3.

A: Given, the density of aluminium is 2.70 g/cm3.Conversion of g/cm3 to kg/m3 can be done as follows:

Q: A spool of copper wire has a mass of 4.26 kg. How long (in m) is the wire in the spool if the wire…

A: Given: Diameter of wire = 2.2 mm Radius of wire = 2.2 mm/2 = 1.1 mm = 0.11 cm Mass of  wire = 4.26…

Q: The density of corn oil is 0.9 g/mL. What is the volume of 1.75 g of corn oil?

A: The ratio of mass to the volume is known as density.

Q: A ruby gem has a mass of 5.250g. When the gem is dropped into a graduated cylinder, the volume of…

A: Volume of the water = 49.0 – 47.5 = 1.5mL. Mass of the gem = 5.250g.

Q: An experiment requires 43.7 g of isopropyl alcohol. Instead of measuring out the sample on a…

A: Density is defined as mass per unit volume. Mathematically, it is expressed by equation (1).

Q: A chemist has a block of lead metal (density is 11.3 g/mL). The block weighs 1.30 g. What is the…

A: • The values provided in the question are:-     i) Mass of a lead block, m = 1.30 g   ii) Density of…

Q: 9. A gold sheet weighs 2.49 g. If the density of gold is 19.31 g/cm3, and the length and width of…

A: The volume of the given gold sheet is; V=mgold sheetdgold=2.49 g19.31 g cm-3=0.129 cm3

Q: If the radius of the sun is 7.001×105  km, what is the average density of the sun in units of grams…

A: Density can be calculated as: Density=MassVolume

Q: 6. The density of an unknown compound is 1.35 g/mL. A sample of this compound has a mass of 6.78…

A: The volume can be calculated by using density formula Density = mass / volume

Q: A large stone weighs 53.0kg. How many pounds does it pounds weigh?

A: Given : Weight of stone in Kg = 53.0 Kg

Q: is the mass in grams of 25.0 gal of water? the density of water

A: 1 gallon of water has a volume of 3.785L. Convert 25.0 gal into millilitres.

Q: A 1.50 cm3 sample of metal is found to weigh 7.08 g. Calculate the density of the metal in units of…

A: We know that, density is defined as the mass per unit volume, i.e.

Q: An object has a density of 5.19 g/mL. What is the density in pounds/ft3?

A: Different units are used to express the volume and mass of substances such as grams, micrograms,…

Q: A chemist has a block of copper metal (density is 8.96 g/mL). The block weighs 1.70 g. What is the…

A:

Q: Human fat has a density of 0.918 g/cm3. How much volume (in cm3) is gained by a person who gains…

A: The density of a substance is equal to the ratio of its mass and volume. In general, the density of…

Q: A chemist has a block of gold metal (density is 19.3 g/mL). The block weighs 2.10 g. What is the…

A: Density  expression-: Division of mass in gram to volume in ml lead to result of density in g/mL.…

Q: A student immersed in an object in a graduated cylinder containing 25 mL water causing the water to…

A: Correct answer is (c) 2.0 g/mL   Volume of object = 30 - 25 = 5 mL Mass of object = 10 g Density of…

Q: An iron cannonball with a density of 7.86 g/cm3 is on display at a military museum. The cannonball…

A: Given: The density of the ball is 7.86 g/cm3. The volume is 115 cm3. The mass of the ball has to be…

Q: Gasoline has a density of about 0.65 g/mL. (a) How much does 27 L (approximately 7 gallons) weigh in…

A:

Q: Bromine has a density of 3.12 g/cm3. What is the volume of 25.0 grams of bromine

A: Given question is completely formula based problem, which asking about the volume of bromine. We…

Q: A cube of aluminum weighs 72.90 g and has a density of 2.70 g/cm3. What is the length of each side…

A:

Q: What is the mass of a cube of aluminum 2.03 cm on each side. The density of Al is 2.70 g/cm3.

A: The length of the cube of aluminium is = 2.03 cm The density of aluminium is = 2.70 g/cm3 The mass…

Q: A marble weighs 3461 µg. How much does it weigh in grams?

A: Given the weight of marble = 3461 µg  We have to convert this weight into grams(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 the radius of the gold sphere is, 28.4 cm, that is- (r) = 28.4 cm  We know, the volume of a…

Q: A chemist has a block of gold metal (density is 19.3 g/mL). The block weighs 3.10 g. What is the…

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

Q: A bedroom has a volume of 115 m3. What is its volume in each unit?a. km3 b. dm3 c. cm3

A: To convert from one unit to another, a conversion factor is multiplied.

Q: Lead has a density of 11.3 g/cm3. What is the volume of a 15.1 g block of lead?

A: Given: Density= 11.3 g/cm3 Mass of lead= 15.1g To find: The volume of lead

Q: The fluid in a car battery has a volume of 125 mL and a mass of 155 g What is the density of the…

A: Given: The volume of a fluid present inside a car battery is 125 mL. The mass of the battery is 155…

Q: An aluminum engine block has a volume of 4.77L and a mass of 12.88KG. What is the density of the…

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

Q: Human fat has a density of 0.918 g/cm3. How much volume (in cm3) is gained by a person who gains…

A: Given that human fat has a density of 0.918 g/cm3. The volume (in cm3) of fat gained by a person has…

Q: A chemist has a block of copper metal density is 8.96g/mL. the block weighs 2.30 g. what is the…

A: Given Copper metal density = 8.96 g/mlBlock weight = 2.30 gram.we need to determine volume of the…

Q: A pizza has an area of 3.44 m². What is the area in inch²? Given: 1 in. = 2.54 cm nts)

A: 1 inch = 2.54 cm 1 m = 100 cm

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: A chemist has a block of lead metal (density is 11.3 g/mL). The block weighs 1.70 g. What is the…

A: Density of lead block = 11.3 g/ml  Weight of block = 1.70 g

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 2.10 g. What is the…

A:

Q: Aluminum has a density of 2.70 g/ mL. What volume is occupied by a block of aluminum that weighs…

A: Given : Mass of aluminium = 4.32 Kg  And density of aluminium = 2.7 g/mL

Q: The height of a 100 mL graduated cylinder in cm is 24.0 cm.  what is the height in:  m inches…

A: Centimeter- A metric unit of length which is equal to one hundredth of meter It is unit of length.…

Q: a liquid has a density of 1.24g/cm3.what is the mass in grams of 254mL of liquid

A:

Q: A block of titanium has a density of 5.2 g/mL. If the block is 3mL in volume, what is the mass of…

A:

Q: How much does a cubic meter of water weigh, in pounds? The density of water is 1.00 g/mL.

A: Given :- density of water = 1 g/mL               Volume of water = 1m3 To calculate :- mass of water…

Q: A wooden block has a volume of 18.5 in?. Express the volume of the cube in cm?. a) 303 cm b) 47.0 cm…

A: A substance's or object's volume is the amount of 3 dimensional space it takes up. It is generally…

Q: The density of a liquid is 7.4 g/mL qnd has a mass of 22.58 g. What is the volume in mL

A: Given,  Density of the liquid = 7.4 g/mL  Mass of the liquid = 22.58 g  What is the volume of the…

Q: a liquid has a density of 1.17g/cm3.what is the mass in grams of 3.02kg of liquid

A: Given: The density of liquid = 1.17 g/cm3 Mass of the liquid = 3.02 kg =3020 g

Q: You measure a side of a cube and it has a length of 9.18 inches. If the density of the cube is 11.95…

A: Density is defined as mass present per unit volume. Mathematical expression  Density = mass/volume

Q: There is a block on your desk that acts as a paperweight. Its   measurements are 3 cm by 4 cm by…

A: There is a block on your desk that acts as a paper weight   Its measurements are 3cm by 4cm by…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.