A student is try to calculate the density of a can . He already knows the mass but he needs to determine the volume as well . What formla could he use to find the volume of the can

Q: Calculation: a. Mass of vial and liquid b. Mass of empty vial c. Mass of the liquid (a –b) For water…

A: Consider the given information is as follows; Mass of vial and water = 7.24 g           Mass of…

Q: A student measured another sample that was aluminum and found it had a mass of 8.1 g and a volume of…

A: Step: 1 Given  Mass of aluminium sample = 8.1g Volume of the sample = 3mL Find out Density of…

Q: Question attached

A: we have 4 significant figure. For round up, we can take +1 value for greater than 5.…

Q: Take a look at this sketch, and then answer the questions below about the mass, volume and density…

A: Density of a substance is given by the ratio of mass to that of the volume.

Q: The density of a metal is 8.67 g/cm3. How many pounds are in 298.86 in of the metal? (You can use…

A: The relation between mass, volume and density is : density = mass / volume or, mass = density x…

Q: esult as a number without units. You may use standard or exponential notation d be entered as…

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Q: 1. Determine the formula to calculate the surface area of a cube: 652 lengt ase 2. Measure one side…

A: Given : Length of side of cube, s = 17.2 cm

Q: Take a look at this sketch, and then answer the questions below about the mass, volume and density…

A: From the given picture we can campare the mass ,volume and density as follows.

Q: Gold is alloyed with other metals to increase its hardness in making jewelry. You have a piece of…

A: Given The density of silver, (ρSilver) = 10.5 g/cm3. The density of gold, (ρGold)= 19.3 g/cm3. The…

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A: Mass of liquid = ( final mass of erlenmeyer flask ) - ( initial mass of erlenmeyer flask )  Mass of…

Q: Calculate the density in grams per cubic centimeter for the following: a mass 600 g and volume 181…

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Q: Calculate the density of a cube in the units of g/cm3 that has the density of 4.182g/in3  Use…

A: Rule for significant figure in Mathematical operation:(1) Addition and Substraction round by  the…

Q: 50. mL of water was added to a 100-mL graduated cylinder. Then all the gravel was added to the water…

A: Hello. Since the question has multiple subparts, the first three subparts are solved. In case the…

Q: What is the difference between an exact number and an inexact number? Give an example of each type…

A: The arithmetic numbers can be categorized into two categories: exact and inexact numbers. These…

Q: Next, the chemist measures the volume of the unknown liquid as 1.427 L and the mass of the unknown…

A: Given :- mass of liquid = 894. g  volume of liquid = 1.427 L  To be determined :-  density of…

Q: combined mass of ten raindrops in grams?

A: Given : The mass of a raindrop = 8 milligrams or 8 mg

Q: لم يتم الاجابة عليه بعد الدرجة من 2 علم هذا السؤال Which one of the following statements about…

A: Density is intensive property because it is the ratio of two extensive property which is mass and…

Q: A box contains a mixture of small copper spheres and small leadspheres. The total volume of both…

A: Consider the given information is as follows; Total mass mtotal = 4.36 kg = 4360 g Total volume…

Q: A cat has volume 0.08 m³ and density 670 kg/m³. Find the mass of the cat ?

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Q: A 3.48 liter glass bottle is full of oil. Assume it contains 3.48 Lof oil. The density of oil is…

A: Given: Volume of oil = 3.48 L = 3480 mL                                         (Since 1 L = 1000…

Q: A chemist measures the amount of fluorine gas produced during an experiment. She finds that 635. g…

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Q: By definition, density - Part A Typical units of density are g/ml. or g/cm². 1 ml = 1 cm The density…

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Q: I want to know if there is a chart to go by to know how to convert metric systems and SI units for…

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Q: In the lab, a student measures a teaspoon of an unknown liquid. The teaspoon of liquid has a mass of…

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Q: Super fine 40-gauge copper wire has a diameter of only 0.080 mm and wei wire is pulled off to wind a…

A: Given: Diameter of the gauge is 0.080mm The weight of the gauge is 705.g The weight was reduce due…

Q: A cyclist rides at an average speed of 26 miles per hour, If she wants to bike 180 km, how long (in…

A: Please find your solution below : Speed is defined as the distance travelled per unit time. In other…

Q: Density of some metals Metal Density (g/cm³) Aluminum 2.70 Copper 8.95 Gold 19.3 Iron 7.87 Lead 11.3…

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Q: Photographs are taken of falling drops of two different liquids: wind wind Liquid A Liquid B Note:…

A: The shape of the liquid drop is due to the surface tension and this physical property depend upon…

Q: I wants to know the formula Of density measure

A: Density = Mass of substanceVolume of substance

Q: Three liquid substances of the same mass and have an S.G. of 1.20, 0.835 and 1.0 were being mixed to…

A: Given: Mixture of 3 liquids with same mass i.e. liquid A, B and C. Specific gravity of liquid A =…

Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to…

A: The given solution contains 45% salt. She wants to obtain 180 ounces of a mixture that is 35% salt.…

Q: Is the density of a gaseous substance likely to be larger or smaller than the density of a liquid or…

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Q: Why is that Fahrenheit need to convert to Celsius? Is it easy to do a mathematical method if we use…

A: Fahrenheit and Celsius are the units of temperature. They are represented by the symbols °F and °C…

Q: The American Heart Association recommends that healthy adults limit dietary cholesterol to no more…

A: The number which converts one unit to another is called as conversion factor. One unit is converted…

Q: Gold is alloyed with other metals to increase its hardness in making jewelry. You have a piece of…

A: Given - Density of gold - 19.3 g/cm³ Density of silver -10.5 g/cm³ Volume of jewelry - 1.25 cm³ Mass…

Q: Given the density values for the metals in the ya or below, will the same volume of your unknown…

A: The volume of the system, in this case it is metal, is inversely related to the density of the…

Q: A 1995 penny having a mass of 2.931 g is cut to expose the zinc and dropped into sulfuric acid.…

A: The mass of the given penny is = 2.931 g The mass of the copper shell is = 0.059 g The mass of zinc…

Q: A general chemistry student found a chunk of metal in the basement of a friend's house. To figure…

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Q: The directions say: Do the following calculations and use the correct number of significant figures…

A: Counting of significant figures is important while doing the calculations.

Q: How many grams Fin 650.1 g BrF? Put the answer in the box in regular (non-scientific) notation. Use…

A: Given: Mass of Br2F6 = 650.1 g  and we know that the molar mass of Br2F6 is 273.7984 g/mol

Q: Consider a bar of that has a mass of 2.22 x10^5. Knowing that the density of gold is 19.3 g/cm^3,…

A: Given : Mass of gold bar = 2.22 X 105 g                                         (NOTE : I'm assuming…

Q: Gold is alloyed with other metals to increase its hardness in making jewelry. You have a piece of…

A: Given - Density of gold - 19.3 g/cm³ Density of silver -10.5 g/cm³ Volume of jewelry - 1.25 cm³ Mass…

Q: Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water.…

A: The combustion reaction is

Q: 10. The amount of spaces between particles of matter can be measured. How do we measure the space…

A: Density of a substance is the mass per unit volume. Volume of a substance is the measure of three…

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: A brand new, unopened gallon container strawberry "-Flavored" milk , when weighed in its plastic…

A:

Q: the mass of water is 9.953g and the density of water is 0.997992g/mL. How do we calculate to find…

A: We have to calculate the volume of water.

Q: balloon is the same as the air pressure outside the balloon. Suppose we next heat the air inside the…

A: When the temperature rises, the volume of the balloon increases. An increase in volume leads to a…

Q: What is the volume and density of aluminum? what is the volume and density of granite? what is the…

A: Volume depends upon the object we take. We can take any volume of the object. Since Aluminium,…

Q: Perform the calculation shown. What is the answer rounded to the correct number of significant…

A: The division operation to be solved is: 3.336*108 g1.1*10-1 mL We have to solve the above operation…

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.