A 38.6 kg marble slab is shown above what is its density give your answer to the nearest tenth _ g/cm3

Q: Lithium is the least dense metal known (D = 0.53 g/cm³). What is the volume occupied by 250 g of…

A: The formula of density can be used to calculate volume.

Q: When 20.76 is added to 54.2, the result should be reported with When 23.5 is subtracted from 36.13,…

A: The rules for significant figures in mathematical operations: 1. In the case of addition and…

Q: Which is heavier, 10 m of cotton or 50 gallons of water. (Density of water: 8.34 Ibs/gal, density of…

A:

Q: Calculate the density of aluminum if 27.6 cm^3 had a mass of 74.6 g

A: density: density is the mass per unit volume  Mathematically written as  d = M/V     Units for…

Q: Osmium (Os) is the densest element known (density =22.57 g/cm3). Calculate the mass in pounds and…

A: Volume of the sphere is 43πr3, where r is the radius of the sphere.  Calculate the volume of the…

Q: A cube of 1.2 inches on the side has a mass of 36 grams. What is the density in g/mL?

A: Given: Side of the cube= 1.2 inches          Mass of the cube= 36 g To Calculate: Density of the…

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

A:

Q: When three students use the same meterstick to measure the length of a paper clip, they obtain…

A: Errors in measurementThe errors in meaurement is any discrepancy which gives us value different than…

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: 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: The density of gold is 19.31 g/mL, and the density of platinum is 21.43g/mL. If equal masses of gold…

A: As known density formula as,

Q: Peter is 5 ft, 11 in tall, and Paul is 176 cm tall. Who is taller?

A:

Q: A bag of candies at the store contains 42 candies. A box of candy bags contains 12 bags. Each candy…

A: Given that a box of candy bags contains 12 bags.  The conversion factor for the above data is; 1 box…

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: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A:

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: Human fat has a density of 0.918g/cm^3.How much volume (in cm^3) is gained by a person who gains…

A: The relationship between mass (m), volume (V) and density (d) is given by the expression:

Q: What is the volume of iodine if it has a mass of 2.5kg and a density of 4.93/cm to the 3rd power?…

A: Answer of this question :-

Q: Decide which of the earlier measurements was the most accurate, and which was the most precise.

A: Accuracy determines that how close a measurement to the accepted value or true value. Precision is…

Q: A sheet of aluminum (Al) foil has a total area of 1.000 ft^2 and a mass of 3.806g.  What is the…

A:

Q: How should he record his answer, to the correct number of significant figures?

A: In multiplication rounding off the answer to the least number of significant digits given in the…

Q: 9. Body surface area (BSA) is often used in place of body weight when determining medication…

A: Since you have posted multiple questions, we will solve only first question for you. If you want any…

Q: A mass of sugar occupies a volume of 3.2 cm³. What volume would an equal mass of table salt occupy…

A: Given, Density of sugar (dsugar) = 1.58 g/cm3 Density of Table Salt (dtable salt) = 2.16 g/cm3…

Q: What is the mass of a femur (leg bone) having a volume of118 cm3? The density of bone is 1.8 g/cm3.

A: The mass of a femur has to be determined,

Q: An object measuring 0.76 decimeters will have a length of ________ centimeters. Group of answer…

A: We know that: 1.0 decimeter = 10 centimeters Convert the given decimeters into centimeters.

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: A cube with side lengths of 1.81 inches has a mass of 2.91 pounds. What is it’s density in g/cm3?

A: Density indicates the ratio between mass and volume or mass per unit volume. The cgs unit of density…

Q: The density of a solid is (7.40x10^0) g/mL. What is this density in units of cg/L?  Hint: Break…

A: We know that 1g/ml =100000cg/L or 105 So 7.40×100 g/ml = 7.40×105cg/ml

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

A:

Q: 6. A bicycle has a 56 cm frame. What is this frame size equal to in inches? (1.00 in = 2.54 cm. Note…

A:

Q: The density of a 167.4 g sample of magnesium having a volume of 96.32 mL is ________ g/cm3. Group of…

A: Given, Mass of a sample = 167.4 g Volume of the sample = 96.32 mL   Firstly, converting the unit of…

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: mass of nitrogen, in kg? x10-26 kg. (Round to two decimal places.)

A:

Q: Calculate the density mercury if 1.00x 10 squared g occupies a volume of 7.36cm cubed

A:

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

A:

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 38.6 kg marble slab is shown above. What is its density? Give your answer to the nearest tenth

A: Given: Length of marble = 23.0 cm height of marble = 17.0 cm width of marble = 4.00 cm Mass of…

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: density of the nugget

A: Density basically expresses direct proportional relation with mass whereas inversely proportional…

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: An infant ibuprofen suspension contains 100 mg/5.0mL suspension. The recommended dose is 10 mg/kg…

A: Calculate the concentration :-. Mass concentration = massvolume=100mg5.0 ml…

Q: An object with a mass of 7.5 g raises the level of water in a graduated cylinder from 25.1 mL to…

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

Q: A solid piece of lead has 23.94 g and a volume of 2.10 cm³. Calculate the density of lead in kg/m³…

A:

Q: QUESTION 9 Before Object Added Afner Object Added mL mL A student is trying to determine the density…

A: Density is given as the mass upon volume. Density is directly proportional to the mass of the…

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

A:

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.