Osmium has a density of 22.6 g/cm3. The mass of a block of osmium that measures 1.01 cm x 0.233 cm x 0.648 cm is what I’m g?

Q: A student is determining the density of an unknown metal with a mass of 32.56 g. The student…

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Q: The density of gasoline is 0.774 g/cm3. How much does 9.50 gallons of gasoline weigh, in kilograms?

A: Given: Density of gasoline = 0.774 g/cm3 Volume of gasoline = 9.50 gallon

Q: The density of lithium metal is 535 kg/m3. What is this density in g/cm3?

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Q: The density of gold is 19.30 g/cm3. What is the mass (in grams) of a block of gold with dimensions…

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Q: The density of iron is 7.86 g/cm3. What is its density in pounds per cubic inch (lb/in3)?

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Q: A chemist has a block of aluminum metal (density is 2.7 g/mL). The block weighs 1.1 g. What is the…

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Q: What is the volume of a 275.27 g chunk of iron (Fe)? The density of iron is 7.874 g/cm3.

A: Ans given as follows

Q: The mass of a block of wood is 100 grams. It has the following dimensions: length = 10 cm, width = 4…

A: Physical properties of the matter are the properties the describe the nature of the substance in…

Q: The density of diamond is 3.51 g/cm3. What is the volume of 1.00 carat diamond? (1 carat = 200 mg)

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Q: A block of iron (density = 7.87 g/cm³) has dimensions of 4.25 cm x 5.80 in x 1.48 ft. Calculate its…

A: Given,  The density of a block of iron is 7.87 g/cm3, The mass of block of iron when it has…

Q: a thin sheet of lead measures 15.5 cm by 23.0 cm and weighs 0.627 g. if the density of lead is 11.34…

A: Given information is as follows: Length of the lead sheet = 15.5 cm Width of the lead sheet = 23.0…

Q: The distance between the centers of the two oxygen atoms in an oxygen molecule is 1.21 × 10−8 cm.…

A: Units of measurement are needed for the desired calculations. It gives different ways to work out…

Q: B. 0.108 lbs/in3 C. 534 lbs/in3 D. 0.697 lbs/in3 2.)The density of an alcohol is 0.788 g/mL. What…

A: Density = 19.3 g/cm3  Density = lbs/in3

Q: the density of osmium is 22.6 g/cm3. what is the density in kg/m3?

A: Density is defined as the ratio of mass to the volume. The mathematical expression is given below:An…

Q: The density of mercury is 13.6 g/mL. If a sample of mercury weighs 272 g, what is the volume of the…

A: Mercury is a poisonous element and it is symbolized as Hg. Given: Density of Hg, ρ = 13.6 g/mL…

Q: Gold (Au) has a density of 10.463 g/cm3. What is the mass in kg of 8.74 m3 of Au?

A: Given :-  Density of gold = 10.463 g/cm3  Volume of gold = 8.74 m3  To calculate :-  Mass of gold…

Q: A room measures 10.0 ft by 11.0 ft. And is 9.0 ft high. What is its volume in liters

A: A cuboid is a shape with different length, breadth & height. The volume of cuboid can be…

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: An iron wire (density = 7.87 g/cm) has a diameter of 0.20 mm. If a sample of this iron wire has a…

A: The density of iron wire is = 7.87 g/cm3 The diameter of the wire is = 0.20 mm The mass of the…

Q: A sphere of pure iron metal contains 9.57 X 10^24 Fe atoms. What is the radius of the sphere in…

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Q: A student is determining the density of an unknown metal with a mass of 232.0 g. The student…

A: Given, the mass of unknown metal = 232.0 g Now calculate the volume of unknown metal is determined…

Q: What would the volume (in cm) of an aluminum cube be if the density is 2.70 g/cm3 and the mass is…

A: Density = Mass / Volume Mass in grams(g) Volume in cm3 Unit of Density = g/cm3

Q: THe density of aluminium is 2.7 g/cm3. what is the mass, in grams, of a piece of aluminium foil that…

A: Given, density of aluminium is 2.7 g/cm3

Q: A house has an area of 221 m2m2. What is its area in each unit? Express the area in square…

A: The space occupied by a surface of object or a flat shape is known as area.

Q: A new beeswax candle has a volume of 475 cubic centimeters. Given that the density of beeswax is…

A: Given :- volume of beeswax = 475 cm3              density of beeswax = 0.970 g/cm3  To be calculated…

Q: What is its density in kg/m3?

A: Given :- density of Be = 1.85 g/cm3  To calculate :- density in kg/m3

Q: The density of gold is 19 30 g/cm What is the mass (in grams) of a block of gold with dimensions of…

A: Given datas ;  density of gold  (dAu) = 19.30 g/cm3  dimensions of a block of gold = 0.653 in × 1.02…

Q: A student measured the dimensions of a block of aluminum.  It is 2.00 cm x 0.55 cm x 10.50 cm.  The…

A: Mass of aluminium block = 31.19 g  Length of block = 2.00 cm Breadth of block = 0.55 cm Height of…

Q: The density of gasoline is 0.774 g/cm3. How much does 25.5 gallons of gasoline weigh, in kilograms?

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Q: what is the density of saltwater in units of lb/in3 ? (1 lb = 453.50) Density of saltwater is 1.19…

A: Given that Density of sea water in g/mL unit = 1.19 g/mL For conversion, 1 lb = 453.50 g => 1 g =…

Q: a sample of iron ore has a density of 7.87 g/mL. if it measures 7.0 cm x 1.93 cm x 5.15 cm, what is…

A: The question is based on dimensional analysis. we have been given dimensions of iron and its…

Q: A student is determining the density of an unknown metal with a mass of 87.8 g. The student…

A: Given: The mass of an unknown metal, m = 87.8 g The vol. of water in the graduated cylinder without…

Q: Gold is a very dense metal with a density of 18.3 g/cm3, what is the volume of a 0.255 kg gold…

A: Given that -  Density of Gold = 18.3 g/cm3  Mass of Gold sample = 0.255 kg  This mass in grams is =…

Q: Beer is often sold by the pony keg, which has a volume of 7.75 gallons.  How many liters is this?…

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Q: The Hope diamond is the world's largest blue diamond ith a weight of 44.4 carats. A carat is defined…

A: In the given problem weight of gold is 44.4 carats. Weight of 1 carat gold = 2.0 ×102 mg To find :-…

Q: a box is 14.12 cm by 6.27 cm by 7.38 cm. what is its volume in cm3?

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Q: If a sample of clay has a density of 1.7 g/cm3 and it takes up a volume of 0.43 cm3, what is its…

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Q: The density of mercury is 13.534 g/cm3.  How many m3 are in 5.92×104 g of mercury?

A: Find the volume of MercuryDensity=13.534 gcm3Mass=5.92x104 gVolume=MassDensity

Q: What is the density (in g/mL) of an object if 7.237 mL has a mass of 5.443 grams?

A: Given data : Mass (m) = 5.443 g Volume (v) = 7.237 mL

Q: What is the area of a piece of metal foil that measures 43.9 cm by 29.21 cm? Express the answer to…

A: Since we know for a rectangular foil area = length × breadth  Here , Length = 43.9 cm…

Q: The density of titanium is 4.5 g/mL , what is the mass in grams of 2.0 mL  titanium?

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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: You are given the length and width of 10.5 in by 8.5 in. Upon weighing, it comes out to be 0.885 g.…

A: Given,Dimensions are 10.5 inch by 8.5 inch.Density is 1.10g/cm3Mass is 0.885 g.Thichkness = ?

Q: 8. The distance between the centers of the two oxygen atoms in an oxygen molecule is 1.21 x 10-8 cm.…

A: Given, Distance between the centres of two oxygen atom in an oxygen molecule (d)= 1.21 × 10-8 cm…

Q: The density of liquid mercury is 13.5 g/cm3. What mass (in kg) of mercury is required to fill a…

A: Density of liquid mercury = 13.5g/cm3 = 13.5g/ml Volume of container = 2L = 2000ml We have to find…

Q: If a box measures 78.4 cm x 1.34 m x 654 mm, what is the volume of the box in cubic centimeters?

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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 density of the rock

A: In this question we found the density of the rock and also we know about the density.

Q: The SI units of density are kg/m³ but g/cm³ is more commonly used. How many g/cm³ are in 1 kg/m³?

A: Density is the ratio of the mass of the substance with that of the volume occupied by the substance.…

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.