If I have a 35 grams block that measures 5cm x 7cm x 2cm, what is the density of the block?

Q: If an object has a density of 3.99 g/cm , what is its density in units of kg/m 3? 3.99 x 103 kg/m3…

A: The Density is defined as the ratio of the mass of the substance to that of volume of that…

Q: aluminium has a density of 2.70 g cm3 if you bought a sheet of aluminum that is 30 m wide 1.50x10 3…

A:

Q: A rectangular block has dimensions 2.9 cm × 3.7 cm × 12.8 cm. The mass of the block is 609.0 g. What…

A: Dimensions = 2.9*3.7*12.8 Volume = product of dimensions (length*breadth*height) = 137.344 cm3

Q: The density of butanol is 0.8098 g/mL. To the proper number of significant figures, what is the…

A: Mathematically, density ρ is expressed as the ratio of mass (m) to volume (V). The given value of…

Q: A bedroom has a volume of 115 m. What is its volume in each unit? a. km b. dm C. cm

A: Volume can be expressed in different units like cubic kilometer, cubic decimeter and cubic…

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

A: We have Cadmium block, Length=10 cm Width=5 cm height=h cm Density=8.64 g/cm3 mass=50 g

Q: The density of gold is 19.3 g/mL. What is the volume of 40.3 g of gold? mL

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Q: The density of a liquid is (1.27x10^0) g/cm3. If you weigh out (5.180x10^0) kg of this liquid, how…

A:

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 piece of aluminum foil has a mass of 0.200g and measures 5.00cm by 2.15cm^3. If the density of…

A: Given,Mass of aluminium foil = 0.200 gDensity of aluminium foil = 2.70 g/cm3The volume of the…

Q: What is the mass of 1000cm^3 of gold? The density of gold is 19.3grams/cm^3.

A: The mass of gold is calculated in step two.

Q: 3.) An iron block weighs 5N and has a volume of 200 cm3. What is the density of the block in kg/m3?

A: We know that : density, d = m/V = mass/volume ...(1)  Here, W = mg or, m = W/g = 5/9.81 kg = 0.5096…

Q: Diamonds are usually measured in carats, and 1 carat = 0.200 g. The density of diamond is 3.51…

A: Density = mass/volume . From carat we can get the mass . Then by deciding it by its density we can…

Q: What is the radius in cm of a sphere that has a mass of 1.5g and a density of 2.15g/mL?

A: Given, Mass of this sphere (m) = 1.5 g Density of the sphere (d)= 2.15 g/mL Radius of the sphere (r)…

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

A: Given: Mass of  block = 50.0 g Density of copper = 8.64 g/cm³ Length of block = 10.0 cm width of…

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: 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: How many inches is 87.3cm? You know that 1in = 2.54cm

A: The given length is = 87.3 cm We know that: 1 in = 2.54 cm

Q: A bedroom has a volume of 115 m³. What is the volume in units of cm³? Complete the blanks to show…

A: In order to convert a measurement from one unit to another unit, we need to know the conversion…

Q: 0.0040 g/cm3 x 23.8 cm =

A: Applying simple rule of multiplication with their units.

Q: What is the volume of a box in cm3 if its dimensions are 9 inches x 7.7 inches x 10.1 inches?

A: Given: The dimensions of the box are 9 inches x 7.7 inches x 10.1 inches

Q: A wooden block occupies a volume of 16.0 mL and has a density of 1.5 g/mL. What is its mass?

A: Given Density= 1.5 g/ml Volume= 16.0ml Mass= ?

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: What is the volume of a box in cm^3 if its dimensions are 7 inches x 7.7 inches x 10.7 inches? 1…

A: Given dimensions has to be converted from inches to cm.

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: 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: The density of mercury is 13.6 g/cm3. What is its density in mg/mm3?

A: Given: Density of mercury is 13.6 g/cm3

Q: Calculate the density of mercury if 1.00 x 10² g occupies a volume of 7.36 cm3.

A: Solution: Given that, Mass = 1.00 * 102 g Volume = 7.36 cm3  We know that, Density = mass / volume…

Q: The density of a metal is 0.0167 g/mL. If the metal weights 5.0 g, what is the volume(mL)?

A: Density of substance may be defined as the mass of substance present in per unit of  volume.…

Q: A chunk of gold having a mass of 36.4 g occupies what volume (in dL)? Gold has a density of 19.3…

A: Given density of Gold = 19.3 g/cm3      mass of gold chunk = 36.4 g   Density has formula…

Q: What is the mass of a block of silver that measures 2.5 cm x 3.0 cm x 1.5 cm? The density of…

A: Given thatvolume=2.5cm ×3.0cm ×1.5cm               =11.25cm3Density =10.5g/mlmass=?

Q: A rectangular box measures 6.00 inches in length, 7.00 inches in width, and 8.00 inches in height.…

A: Given values and their conversion to centimeter: 1 inch = 2.54 cm Length = 6.00 inches = 6.00 x 2.54…

Q: Three blocks of the same mass are placed in front of you. Block A has a volume of 3.0 cm2, block B…

A: We know that density is mass by volume. Density=massvolume That means density is directly…

Q: a rectangular block has dimensions 2.9 cm x 3.5 cm x 10.0 cm. the mass of the block is 610.0g. what…

A: Recall the following expression of volume and density         Volume=length×width×heightand,…

Q: A piece of chalk has a volume of 23 cubic centimeters and a mass of 46 grams. What is its density? *…

A: Density is the ratio of mass of the substance to its volume.

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

A:

Q: What is the mass of Copper, with a volume of 2.9 cm^3? *

A: Mass is a basic property of a matter which forms an object. The unit of mass is kilograms. It is…

Q: A wooden rectangular block has the following dimensions: 52cm x 0.88 m x 22cm. The density is…

A: l = 52 cm , b = 0.88 m = 88 cm , h = 22 cm  Volume Rectangular box  V = lbh      = 52 cm × 88 cm ×…

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 5.73g cube measures 2cm in length,12cm in width, and 0.25cm in height. What is the density of the…

A: Density of an object  is the mass of an object per volume of an object. It is expressed as,…

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: if a coin weighs 7.5 grams and has a volume of 3.0cm³ , what is the density?

A: Density can be defined as the mass per unit volume. It is a unique physical property which  measures…

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: Consider the following two volume measurements: 57.7 mL and 57.68 mL. Which of these is the more…

A: Accuracy and precision are two measures of observational error. Precision refers to how close the…

Q: A 17.0 kg iron weightlifting plate has a volume of 2160 cm³ . What is the density of the iron plate…

A: Introduction The density of any particular metal can be derived by calculating the ratio between the…

Q: What is the mass of a magnesium block that measures 2.5 cm x 3.5 cm x 1.5 cm if the density of…

A: Given : Density of magnesium = 1.738 g/cm3  And measurement of block = 2.5 X 3.5 cm X 1.5 cm

Q: Calculate the density of mercury if 1.00 * 102 g occupies a volume of 7.36 cm3.

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

Q: A bedroom has a volume of 108 m^3. What is the volume in centimeters cubed (cm^3)?

A: According to the given data: The volume of the bedroom is 108 m3. We have to convert the given…

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.