Density of an element is 3.95g/cm^3 Express it in lb / ft^ 3 1lb.=453g 1cm^3 = 1 ml 1 inch = 2.54cm 12 inches = 1 feet Please explain this answer in detail manner

Q: Use the References to access important values if needed for this question. A soda bottle is found to…

A: Consider the given information as follows; The volume of the soda bottle = 772 mL     The volume of…

Q: A calculator is found to have a mass of 118 grams. Using unit analysis, show what the mass of this…

A: Given, mass = 118 gm this measurement change into lb

Q: Use the formulas below and the data in the table to fill in the empty spaces in the table. (Apply…

A: The equations we will be using in filling the tables are  1) Area = Length X Width

Q: Y Part C Iron has a density of 7.86 g/cm³. Calculate the volume (in dL) of a piece of iron having a…

A: Given data set:Density of Iron = 7.86 g/cm^3Mass of Iron piece = 4.82 kgWe need to calculate the…

Q: You are about to work some magic with matter. You have a rectangular cube of matter in its solid…

A:

Q: Employ the method of dimensional analysis to convert 1 cubic yard to tonnes of water. Assume a…

A: Using dimensional analysis method the given 1 cubic yard is converted into to tonnes of water as…

Q: Add mathematical symbols (+, -, *, /, v, !, etc.) to make the following expressions true. For…

A:

Q: A muon (a subatomic particle with a mass of 1.884 x 10-25 g) traveling at 635 m/s: m

A: The objective is to determine the distance covered by the subatomic particle.Given:Mass of muon…

Q: A liquid in the lab has a density of 1.24 g/cm. What is the mass in grams of 254 mL of the liquid?…

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

Q: Classify the substance shown in the sketch below. You can click the other tabs in the sketch to get…

A: In chemistry, compounds are classified as solid, liquid, or gas based on their physical and chemical…

Q: Gold is a very soft metal that can be hammered into extremely thin sheets known as gold leaf. If a…

A: The average thickness of the sheet produced from given grams of gold is calculated as shown below

Q: What is the percent abundance (in units of percent) of zinc in a sample whose density is 7.639 g/mL…

A: The explanation is given below-

Q: Enter either the word "presence" or the word "absence" in the first blank, then the name of the…

A: The salts which are soluble in hot water, remains in the filtrate and one which are insoluble in hot…

Q: how many sodium atoms would fit along a straight line exactly one (1) inch long

A:

Q: If the radius of a silicon atom is 0.00000000118 cm, what is the radius in nm?

A:

Q: What is the area in cm² of a sheet of paper that is 8.50 in x 11.0 in?

A:

Q: Mercury is commonly supplied in flasks containing 34.5 kg (about 76 lb) of the element, which has a…

A:

Q: I am told that when determining the number of significant figures, if the decimal place is absent,…

A: Rules for Determination of Significant Figures:[i] All non-zero digits are significant.For example:…

Q: A cube has a volume of 200 cubic centimeters. Calculate how many elements can fit inside the cube if…

A:

Q: (a) Use the following theoretical density values for copper and zinc metals (in g/mL) and the…

A: Percent Error CalculationFor Copper:Calculate the percent error for copper:%ErrorCu=∣Experimental…

Q: 1-The answer rounded to the correct number of significant figures after    Performing the following…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: emist prepares a solution of calcium sulfate (CaSO,) by measuring out 0.482 umol of calcium sulfate…

A: Moles of calcium sulphate=0.482×10^-6mol Volume=250 mL= 0.25 L  Concentration of calcium sulphate=?…

Q: You are supplied with another cylinder made of the same material. If the cylinder length is 1.83…

A: Density  of cylinder  is calculated  by dividing  mass with volumes.

Q: A volumetric flask that is to be used to measure volume is supposed to be marked at 10.00 ml but is…

A: A volumetric flask is a type of laboratory glassware designed to measure a specific volume of liquid…

Q: How do you fint the volume of an element, given the density and mass.  For example, "Determine the…

A: The volume of an element can be calculated from the given below formula if its density and mass are…

Q: The radius of cesium atom, Cs, 1s 265 pm, and its mass is 2.21 x 10 22 g. What is the density of the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A cubic sample of a substance has a mass = 5.39 US tons when the length of one side of the cube =…

A: Mass of cubic sample = Length of one side of the cube = Density of the sample in gram per mL = ?

Q: A student find an irregular metal object. Student wanted to know the identity of this metal. As a…

A: Metals are opaque, lustrous elements that are good conductors of heat and electricity. Most metals…

Q: Figure 4 of 4 Water, 20 °C 5.6 g d = 0.99821 g/cm³ Alternate data Laboratory measurements always…

A: Density of block:Weight of block = mass of block * gravityBuoyancy force = rho*gravity*Volume…

Q: The Neelanjali Ruby is one of the largest rubies in the world, with a mass of 1370.0 carats ( ).…

A: Answer:Here:

Q: How will each of the following experimental errors influence the results of your calculated…

A: The objective of this question is to show the presence of air bubbles on the metal cylinder tends to…

Q: Using your measured density (8.81g/cm3), and the knowledge that %Zn + %Sn = 5.00%, calculate the %Sn…

A:

Q: 8 e speed of light is 2.998 x 10 m/s. How long does it take light to travel 90. cm? t the math up.…

A: Speed of light (c) = 2.998 × 108 m/s  Distance (d) = 90 cm = 0.90 m (1m = 100 cm)

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.