A nickel has a mass of 0.0047 kilograms and a volume of 0.78 milliliters. Set up the problem below and calculate the density of the nickel in grams/milliliter. 0.0047 kg 0.78 mL X Based on your calculation, will the nickel float or sink in water? Drag and drop your selection from the following list to complete the answer: 1 kg 1 g 1000 mL 1000 kg 1 L g/mL 1000 g 1000 L 1 mL

Q: ultiply vide the following measurements. Be sure each answer you enter contains the correct number…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: What is the volume of a sample if the mass is 167.85g and the density is 1.8g/cm^3?

A: Given :-  Mass of sample = 167.85 g  Density = 1.8 g/cm3  To be calculated :  Volume of sample

Q: Stuck on how to solve this: Convert the following and units and express the mass in grams:…

A: General chemistry.

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

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A: Given: The amount of digoxin that can be detected is 1.5-2.0 ng/mL. The volume of the sample of…

Q: Lake Baikal in Siberia is the largest freshwater body on Earth by volume, at 5666 mi What is this…

A: This unit conversion can be done by using following relations: 1 cubic mile( mi3) = 1.472 x 1011 ft3…

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Q: Set up the problem and calculate the mass of 17.1 mL of aluminum . See the table below for the…

A: Density can be calculated using the formula:  Density = Mass ÷ Volume  Mass = Density x Volume

Q: A student is given the following question: "What is the mass of a gold bar that is 7.379 x 1o 4m3 in…

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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 ent 845.61 mol 72.16 L =…

A: The multiplied and divided answer should in correct significant figure.  Multiplication and Division…

Q: convert the following 1. 550 nm =                        km 2. 6328 Å =                         nm…

A: Convert the given measurement----

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: Wyatt (my beagle) weighs 42.50 lbs., convert his weight to grams. 1 lb = 453.59 g O 1.928 x 104 g…

A: Given, weight in lbs = 42.50 lbs we know, 1 lb = 453.59 g => weight in grams = 42.50 lb x (…

Q: A student would like to calculate the density of a metallic solid. The solid was massed on a…

A: Given: mass of metallic solid = 30.51 g volume of metallic solid = volume of liquid displaces = 8.4…

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: 17.7 mL Aux g Au Drag and drop your selection from the following list to complete the answer:

A: Given that,  The density of Gold (Au) = 19.28 g/mL And Volume of Gold (Au) = 17.7 mL

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A: Conversion of the given measurement according to the given sample ---

Q: if a 2.50 g block of metal with a density of 6.72 g per cm^3 is dropped into a graduated cylinder…

A: Density = MassVolume So, volume = massdensity

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Q: ||| = Initial Knowledge Check g A chemistry student needs 45.0 mL of acetone for an experiment. By…

A: Note: 1 mL = 1 cm3volume of acetone = 45.0 mL = 45.0 cm3density of acetone = 0.790 g.cm-3mass of…

Q: How many mL are in 3.0 tsp? 1tsp=4.93mL. Answer with the appropriate number of significant figures.

A: The volume of 3.0 tsp is calculated as shown below. The volume of 3.0 tsp is 14.79 mL.

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: Calculate the volume in liters of a 6.9 x 10 mol/L silver(II) oxide solution that contains 25.0 g of…

A: Given: Molarity of AgO solution is 6.9×10-5 mol/L. Mass of AgO is 25.0 g.

Q: How many significant figures should the answer to this calculation have? 0.998213 g 10.00 mL X mL 1…

A: Calculate significant digit in the given questions---

Q: A sample of liquid has a mass of 32.9465 g and a volume of 31.43 mL. Determine the density of the…

A: Mass of sample = 32.9465 g  Volume of sample = 31.43 ml  Density of sample = ?

Q: Draw a graph of the following mass and volume data. X-axis=?, y-axis=? Mass (g) V (mL) 5.7 4.0 11.6…

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Q: A beaker contains water up to the 130 mL mark. We introduce an object 38 g of dough and we observe…

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Q: Convert 2.12 lb/in^3 in mg/ml

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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: f you were offered $1,000,000 to count from 1 to 6 x 1023 at a rate of one number per second?

A: haha ha .... dont put these things here , this portal is to answer the queries of the students.

Q: Convert 8.40 g/cm2 to mg/mm2.  Round your answer to 1 decimal place. No units needed.

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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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A:

Q: Convert 54.2 gal to L by using 4 quart = 1 gal. and 1.06 quart = 1L %3D Show set-up in dimensional…

A: In this question, we want to convert one unit to the another volume unit.  You can see below.

Q: Calculate the volume in liters of a 1.7 × 10 mmol/L mercury(I) chloride solution that contains 700.…

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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.