A penny has a mass of 0.0027 kilograms and a volume of 0.54 milliliters. Set up the problem below and calculate the density of the penny in grams/milliliter. 0.0027 kg 0.54 mL X Based on your calculation, will the penny float or sink in water? 0 Drag and drop your selection from the following list to complete the answer: 1000 g 1000 kg 1000 mL g/mL 1 g 1 mL 1 L 1 kg 1000 L

Q: Convert 6.2 тедадтатя kilograms Report your answer in hectoliters deciliters scientific notation…

A: To find: The conversion of 6.2 megagrams/ hectoliters = kilograms/ deciliters.

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Q: Question 5 Convert 4.35 uft (microfeet) to nin (nanoinches). Give your answer in scientific notation…

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Q: Multiply or divide the following measurements. Be sure each answer you ent 845.61 mol 72.16 L =…

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Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A: The given measurements are: 18.72 mL-3.6 mL9.727 mL+3.80 mL17.670 mL+14.8 mL

Q: Selected Answer: Answers: 1233.7 g. 1233.68 g. 1233.676 g. 1.23 x 103 g. 1233.7 g. 1234 g.

A: Rule for addition and subtraction of significant figures:-When adding or subtracting numbers, the…

Q: A nickel is found to have a mass of 4.84 grams. Using unit analysis, show what the mass of this…

A: Given, Mass of Nickel = 4.84 g

Q: A penny has a mass of 0.0024 kilograms and a volume of 0.54 milliliters. Set up the problem below…

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Q: Calculate the volume in liters of a 45.0 g/dL iron(III) bromide solution that contains 414. g of…

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Q: Information: A student performs an experiment with three unknown liquids. The following measurements…

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Q: A 76.0076.00 pound flask of mercury costs $150.00.$150.00. The density of mercury is 13.534…

A: Given,weight of mercury=76pound76pound mercury costs=$150Density=13.534g/cm3

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Q: A chemist adds 1.78 L of a 0.0117 g/L silver oxide (AgO) solution to a flask. Calculate the mass in…

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Q: How many miles in 3.00 x 10 mm? hint: 1609 m 1 mile O 2.74 x 10 2 mile O 1.85 x 10 3 mile O 1.23 x…

A: Unit conversion: 1609 m (meter) = 1 mile 1 m (meter) = 1000 mm (millimeter)  3.00×105 mm = ? mile

Q: 228 mL X A coffee cup is found to have a volume of 228 milliliters. Set up the problem below and…

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Q: An arctic weather balloon is filled with  39.7L  of helium gas inside a prep shed. The temperature…

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Q: A chemistry student needs 15.00 g of acetone for an experiment. She has available 1.0 kg of a 39.1%…

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Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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A: Given, 1.3×105 Pa.cm3 Convert the given unit into the kPa m3 1000 Pa = 1 kPa1 Pa = 11000kPa1 m = 100…

Q: A nickel has a mass of 0.0047 kilograms and a volume of 0.78 milliliters. Set up the problem below…

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Q: 10) Solve each problem and report your answer to correct significant figure and units. Remember that…

A: 244.15 kg 18.36 ml 152.5 cm 0.4049 g/cm3 11.5 lb.ft/gal 3.488 × 106 mg/cm3 1.761 × 102 nm 1.987 ×…

Q: Suppose that I am trying to determine if a piece of rock is either "fool's gold" or pure gold. The…

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Q: Calculate the volume in liters of a 80.5 g/L. copper(II) sulfate solution that contains 286. g of…

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Q: liquid density methyl acetate 0.93 mL pentane 0.63 mL acetone 0.79 mL g tetrahydrofuran 0.89 mL…

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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.