A student sets up the following equation to convert a measurement.

Q: Question attached

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

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

A: we need to convert from N/cm to N/mm

Q: Finally, sometimes the desired value does not directly match the units given but is derived from the…

A: Given: The volume of a sheet of metal = 45.5 cm3 Width = 14.8 cm Length = 15.9 cm

Q: What kind of situation in which you might need to convert the units of a measurement ?

A: when describing size of macro units we use units like grams, kilograms.When describing size of micro…

Q: graduated cylinder weighs 35.825 g. When 10 mL of water is measured in it, the weight of the…

A: Given: Weight of the graduated cylinder = 35.825 g. The weight of the graduate and water= 45.835 g…

Q: 5. Convert following (area/volume) measurements: 235 in? = - cm? a. b. 5 cm = in ст 5 ft =. cm? с.

A: Note: Since  you have posted question with multiple parts, we will solve only first part for you. To…

Q: A student makes the following measurements on a metal cylinder: mass = 13.93 g, height = 6.70 cm,…

A: Given information: Mass (m) = 13.93 g Height (h) = 6.70 cm Diameter (d) = 0.99 cm

Q: You determined that the measurements I. Inches is 0.96  and you found out that the same measurement…

A: The relationship between inches and millimetre is 1inch = 25.4mm

Q: 4. How many significant figures are present in the measurement 0.053402 mm? How many are in…

A: According to the rule of significant figure- If value is less than 1 then digit count start from…

Q: A star is estimated to have a mass of 1x10^36 kg. Assuming it to be a sphere with an average radius…

A: First, volume of sphere with given radius 7.5x105km is determined as follows,

Q: Significant figures are the indication of what? Why? (Please explain it shortly and easy to…

A: Accuracy measures the closeness between the calculated and observed value. Precision measures how…

Q: g/cm')? 2. Three students use a meterstick to measure a length of wire. One student records a…

A: As per our guidelines, I can only answer first question because you have posted multiple questions.…

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

A:

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

A: Here we need the converion factor to convert μg/dl to g/ml

Q: Be able to perform multi-step unit conversions involving metric and standard (U.S.) units, given the…

A: The given data contains, A boat travels 35.2 miles per hour.

Q: 3. Complete the blanks in each row, as in the first example: Unit name Property measured Unit symbol…

A: Unit name: microgram The property measured: mass Unit symbol: μg Power prefix: 10-6

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

A:

Q: What is the volume of iodine if it has a mass of 2.5kg and a density of 4.93/cm to the 3rd power?…

A: Answer of this question :-

Q: (- 10° 3 kg• m g'cm 3.6 X = ? S S

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Q: The recommended adult dose of Elixophyllin®, a drug used to treat asthma, is 6.00 mg/kg of body…

A: Given  the recommended dose of a drug =  6.00 mg/kg  mass of person = 115 lb    Conversion factor…

Q: An experimentrequires 45.0 g of ethylene glycol, a liquid whose densityis 1.114 g>mL. Rather than…

A: The volume of the solution is found as, 1 mL = 1 cm3

Q: A 26-meter-tall statue of Buddha in Tibet is covered with 279 kg of gold. If the gold was applied to…

A: Given: Height of statue = 26 m Thickness of statue = 0.0015 mm Mass of gold statue = 279 kg Gold…

Q: Multiplication and division of measurements Is this proposed multiplication or division result…

A: The following  multiplication will be as follows :

Q: Which instrument, the beaker or the graduated cylinder, provides the more precise measurement?…

A:

Q: What is the correct answer for the calculation of a length (in cm) with measured numbers (28.58 cm3…

A:

Q: Why is it incorrect to say that the results of the measurement were accurate but not precise

A: While measuring any unit we work to meet the accuracy that means how close the measurements done to…

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

A: To convert 90 kg.m/s to g.m/s.

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

A: we need to convert from ml to dl  i.e. millilitre to decilitre

Q: You measure a cube and determine that its sides are 0.65m. You place the cube on a mass sacle and…

A:

Q: hree students (A, B, and C) are asked to determine the volume of a sample of ethanol. Each student…

A: Precision refers to the closeness of the measured value to each other, while accuracy is how close…

Q: A small cube measures 12.8 mm on a side and weighs 6.23 grams. What is the density of the cube in…

A:

Q: Express (7.64x10^5) g in SI base units using scientific notation.

A: For the base quantities like temperature, mass, length, time and etc, the international system of…

Q: Conversion factors and signify I can't figures:  1,888 quarts to pints  How do I know how many…

A: Conversion of 1,888 quarts to pints:

Q: For the following division problem: (6.626 x 10–30) / (9.63 x 107) = ? What is the answer reported…

A: When we divide  the two same numbers  having  coefficients,  like 10-2/10-4 than here we just…

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

A:

Q: what determines how many figures are significant in reported measurement values? What would be the…

A: In reporting measured values, the degree of uncertainty of a number read from a measurement…

Q: Convert 75 miles into meters. (Use the conversion 1.0 km = 0.621 miles and use metric conversions…

A:

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

A: The measurement is as follows,-6.3×104 NcmHere we are asked to convert a measurement from Ncm to Nmm

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

A: Since, we know that ;  1 kg = 103 g  1 m = 102 cm

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

A: Unit conversions involve conversion of a unit of a physical quantity into another unit of same…

Q: What prefix multiplier is appropriate for reporting a measurement of 5.57 * 10 - 5 m?

A: Metre (m) is the SI for measuring distance. Some of the prefix multipliers are:…

Q: When a measuring scale is properly to the limit of precision, the last significant digit recorded…

A: There is no a perfect machine.However,for very precise equipment,the margin is a very small number.…

Q: Consider the following two volume measurements: 57.7 mL and 57.68 mL. Which of these is the more…

A: Accuracy and precision are two measures of observational error. Precision refers to how close the…

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

A:

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

A: Formula : 1 kg = 103 g 1 m = 102 cm  1 kg.m = 105 g.cm   -1.4 × 103 kg.ms × 105 = -1.4 × 108 g.cms…

Q: Rolls of foil are 304 mm wide and 0.014 mm thick. (The density of foil is 2.7 g/cm3 .)What maximum…

A: The density of a substance is equal to the ratio of its mass and volume. In general, the density of…

Q: Is it possible for a calculated answer from an addition or subtraction problem to contain more…

A:

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

A: It is given that the height of a cylinder is 7.12 inches. The height can be converted to km by using…

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.