A 15.630 gg milk chocolate bar is found to contain 9.815 g of sugar. What will be the amount of sugar in milligrams if the size of the milk chocolate bar is reduced from 15.630 g to 4.000 g? Given that a 15.630 gg milk chocolate bar contains 9.815 g of sugar, calculate the percentage of sugar present in 15.630 g of milk chocolate bar keeping in mind that the answer should have four significant figures (two decimal places)

Q: Visualize a 12-ounce can of diet cola and a 12-ounce can of regular cola are added to a sink full of…

A: Given : The regular cola sinks and the diet cola floats in water.

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Q: a. The density of aluminum is 2.70 g/cm and the density of chromium is 7.19 g/cm. If equal masses of…

A: a)As per the given data we have density of aluminium=2.7g/cm3 density of chromium=7.9g/cm3

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A: Given: Mass of the foil = 0.557 g Length of the foil= 9.85 cm Width of the foil=10.10 cm

Q: The metric unit used to measure the amount of matter in an object

A:

Q: 1.) Which macroscopic characteristics differentiate solids, liquids, and gases? (List as many as…

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

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Q: Dennis obtained a clean, dry stoppered flask. He determined the mass of the flask and stopper to be…

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A: Please have a look on the solution attached :

Q: show calculation setups and answers for the following problem:  A metal sample weighs 56.8 g. How…

A: The given sample weight in grams is first converted into lb shown as below,

Q: PART 2 Density of Gravel 0010 The mass of the empty weighing boat was measured. Then the weighing…

A: Density of a substance is defined as mass per unit volume. It is denoted as d or ρ. S.I unit of…

Q: Consider the following: If you have 100 grams of water (density: 1.0 g/mL) and 100 grams of vodka…

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A:

Q: Graphite and diamond are both made of pure carbon. Graphite has a density of 2.266 -3 g cm and…

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Q: On average, Earth’s crust contains about 8.1% aluminum by mass. If a standard 12-ounce soft drink…

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A: Given,Peaches cost 4.00 euros per kilogram.1 euro = $1.20.

Q: If light travels exactly 1 meter in 1/299,772,458 of a second, how many kilometers does it travel in…

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Q: "A metal with a mass of 107.1g was placed into a graduated cylinder and completely submerged. The…

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A:

Q: The diameter of a deoxyribonucleic acid (DNA) molecule is about 20 angstroms. Express the surface…

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Q: Is a meter about an inch, a foot, a yard, or a mile?

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Q: 1. Calculate the density of lead (in g/cm3) if a rectangular bar measuring 0.500 cm in height, 1.55…

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Q: 2- The density of gold is 19.31 g/cm3, and the density of platinum is 21.43 g/cm3. If equal masses…

A: Given data:  Density of gold = 19.31g/cm3 Density of platinum = 21.43 g/cm3

Q: Length:3.55 cm Width:2.55 cm Mass:0.338 g   Volume of aluminum foil (cm3)

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Q: A gasoline station in Manila, Philippines, charges 38.46 pesos per liter f unleaded gasoline at a…

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Q: On average, Earth’s crust contains about 8.1% aluminum by mass. If a standard 12-ounce soft drink…

A:

Q: A can of Diet Coke has a mass of 362.4 g and a volume of 380. mL. In which of the following liquids…

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Q: A 100g of water is mixed to 150g of alcohol (ρ = 0.76 g/ cm3 ). Calculate the resulting density of…

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Q: A piece of metal (mass = 18.300 g) is placed in 11.00 mL of chloroform (d = 1.498 g/mL) in a 25-mL…

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Q: a homeowner no longer desires to have a pool in their backyard. given that the volume of the pool is…

A: Given, Volume  = 52.5 ft3 Density = 1.89 g/cm3 mass = ? kg

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.