Use the prefix multipliers to express each measurement withoutany exponents.a. 1.2 * 10-9m b. 22 * 10-15 sc. 1.5 * 109g d. 3.5 * 106L

Q: a. Convert 3.5 weeks to milliseconds b.Convert 554 m/(day.kg) to cm'/(hr.g) c. Convert 920 Ibm/ft'…

A: (a)1 Week is equal to 7 days. In SI units 1 week is 604,800 seconds.A millisecond is exactly 1 x…

Q: T/F If a mixture can be separated into pure substances via filtration, the original mixture was a…

A: To identity the whether the given statements are true or false

Q: D. Determining the Density of a Metal Block 246.1389 Mass of metal block Value of smallest markings…

A: Given that -  Mass of the metal block = 246.138 g  Length of block = 2.98 cm Width of block =  2.98…

Q: Number

A: A) use stoichiometry of the reaction to get mass of methanol.

Q: Ober with Google Docs (mm) then convert the lengths to inches. Using a balance, record the weight of…

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Q: a) 453 mg to g b) 6.0 x 10-9: m to pm c) 2.5 x 10-2 mm to um d) 3.85 x 10° g to kg e) 0.0065 mm to…

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Q: 42.8 grams of zinc shot is added to 15.8 ml of water in a graduated cylinder. the water level rises…

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Q: a. (1.70) (7.87 x 10-3) (7.986 × 10³)-(4.86 b. x × 10²) X C. (7.986 × 10³)+(4.86 × 10²) X 8.306 d.…

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Q: Wire often sold in pounds spools according to the wire gauge number. That number refers to the…

A: Given : mass of wire = 10 pound And diameter of wire = 0.0808 in => radius of wire X 2 = 0.0808…

Q: Find the mass of 1.00L of water in units of kg (use the density of water = 1.00g/mL). How do I…

A: Givenmass of water=? (in kg)volume of water=1.00L =1000 mLdensity of water=1 g/mL

Q: Using Two or More Conversion FactorsIt is often necessary to use several conversion factors in…

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Q: (c) (26.9 g- 6.5 g)/(0.061 mL - 0.003 mL) i Units no units. thev cancel Hint

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Q: Convert 48 mile into nm

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Q: e ruler is in centimeters (cm). Record the length of the rod below taking into count any uncertainty…

A: Centimeter is unit of measuring length. Meter, decimeter and millimeter are other units of length.

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

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Q: Tyler is 75.0 inches tall.  What is his height in:  meters  cm km  feet show work and put in 3…

A: The given height of Tyler is to be indicated in each of the given unit with 3 significant figures.…

Q: One cubic meter 1 m³ of aluminum has a mass of 2.70×10³ kg.and 1 m³ of iron has a mass of 7.86×10³…

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Q: Length is measured with a metric ruler. Part ofa combined metric and inch ruler is shown In Figure…

A: Hii there, since there are multiple questions posted. We are answering first part of questions . If…

Q: The density of mercury is 13.6 g/mL. Comment on how the density of mercury could cause environmental…

A: Here we have to comment how the density of mercury could cause environmental problems-

Q: Rewrite this measurement with a simpler unit, if possible. kg-L's 4.2 kg s Note: If you can simplify…

A: Here simply use division rule , eliminate same unit when they are in ratio . So final measurement…

Q: Rewrite this measurement with a simpler unit, if possible. g cm 6.5 3. cm Note: If you can simplify…

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Q: The density of lead is 11.4 g/cm3. Convert the density to lb/ft3.

A: The density of lead is 11.4 g/cm3 determined in terms of  lb/ft3  in step 2

Q: A block of aluminum has a mass of 675.27 g and a volume of 250. mL. Calculate the density of the…

A: A numerical problem based on density determination, which is to be accomplished.

Q: Solve the following problem with the correct number of significant figures.    5.31 cm + 8.4 cm +…

A: Significant figures refer to the number of digits that are involved in the determination of the…

Q: What is the RF value of this?

A: Rf  = distance travelled by component / distance travelled by solvent.

Q: A 10mL graduated cylinder has a height of 7.12 inches.  Make the following conversion  Height in m

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Q: A sample containing 33.42 g of metal pellets is poured into graduated cylinder and initially…

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Q: A dose of aspirin of 5.0 mg per kilogram of body weight has been prescribed to reduce the fever of…

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Q: An experiment to determine the specific gravity of an unknown liquid was done with the help of a…

A: Given data: Mass of pycnometer (W1) = 28.512 g Mass of pycnometer filled with water (W2) = 36.602g…

Q: The mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and its…

A: Given: mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and…

Q: 1. 0.006 lb/s to g/s 2. 1001 ft to cm 3. 27.78g to lb mass

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

Q: 37°C, the density of a mercury sample is 13.6 g/cc. Determine the mercury's specific gravity.

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Q: (a) Multiply 2.334 cm and 0.320 cm.(b) Divide 55.8752 m by 56.53 s.

A: (a) Multiply 2.334 cm and 0.320 cm. Since the number of significant digits in 2.334 cm is 4 and in…

Q: A student experimentally determines the density of a metal cube. The edge length of the cube is…

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Q: Perform each unit conversion.a. 1.4 in to mm                 b. 116 ft to cmc. 1845 kg to lb…

A: Since   1 inch = 25.4 mm             so,  1.4 in = 1.4 * 25.4                           =   35.56 mm…

Q: Determine a single factor that can be used as a multiplier to 1.5 oz to grams

A: The term conversion factor can be termed as the formula or the number which is required for the…

Q: (c) 5.28 mm to cm

A: 5.28 millimeter (mm) is to be converted to centimeter (cm)The conversion can be done as follows:

Q: Diameter (om Helght (cm) Mass (a) Density (g/cm) Object A 1.17 2.39 3.612 Object B 1.19 2.10 3.306…

A: by any programming language you can do it easily

Q: Mass of group is in-lbs is 475.0lbs convert it to  kg  cg

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Q: An irregular shaped piece of lead metal is found to weigh 73.4g. It is placed in a graduat ylinder…

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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: A sample of an unknown metal has a mass of 35.4 g and a volume of 3.11 cm3. Calculate it's density

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Q: 15 | he individual markings of a0-milliliter graduated cylinder are a of a apart. This allows one to…

A: A graduated cylinder is a standard instrument used to measure the volume of reagents in…

Q: a. Convert 3.5 weeks to milliseconds b.Convert 554 m/(day.kg) to cm'/(hr.g) c. Convert 920 lbm/ft'…

A: a. The conversion of weeks into milliseconds is shown below:  3.5 weeks×168 hrs1 week×60 min1 hr×60…

Q: Which device would give the most precise measurement? Measurements in Images. A) B)

A: To identify: The scale which is more precise.

Q: A piece of indium with a mass of 21.93 g is submerged in 46.3 cm3 of water in a graduated cylinder.…

A: Given,Volume of water without indium piece = 46.3 cm3Volume of water with indium piece = 49.3 cm3∴…

Q: 1. Approximately, what is the percent uncertainty in the measurement 3.70 + 0.25m? 2. Convert 1.57m…

A: 3.70+/-0.25m this the range is from 3.70-0.25 to 3.70+0.25 i.e. 3.45 to 3.95 respectively the…

Q: Density of object analysis Diameter (cm) Helght (om) Mass (g) Volume (cm) Density (g/cm) Object A…

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Q: a 10ml graduated cylinder has a height of 7.12 inches. height in feet how to work this problem out

A: Given : height of cylinder in inches = 7.12

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.