Convert the given lengths from the derived units to meters. 0.445 mm = m 589 Mm = m 33.9 km = m

Q: The density of a metal is 2.42 g/cm3. How many pounds are in 84.87 in of the metal?

A: Mass per unit volume is known as density. It SI unit Kg/ m3

Q: express this volume in cubic inches.

A: We have,          1 L=1000cm3        and 1 inch =2.54cm.

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 2.10 g. What is the…

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Q: I. Significant Figures and Conversion A. Scientific Notation 1. 58 cm → km 2. 67 W → MW 3. 196 mL →L

A: Note : as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: 532 mi/s2 to cm/hr2

A:

Q: A spool of copper wire has a mass of 4.26 kg. How long (in m) is the wire in the spool if the wire…

A: Given: Diameter of wire = 2.2 mm Radius of wire = 2.2 mm/2 = 1.1 mm = 0.11 cm Mass of  wire = 4.26…

Q: Carry out the given conversions from one metric unit of length to another. 83.5 Mm = km 4.75 nm = mm

A: Given that : We have to perform the following conversions : 83.5 Mm=   km4.75 nm=   mm

Q: 1523.789 mm3 / 4.018 cm2 =   ____________ inches

A: 1523.789 mm3 / 4.018 cm2 =   ____________ inches

Q: A sample of metal has a mass of 17.85 g, and a volume of 7.99 mL. What is the density of this metal?…

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Q: Mass of water = 43.922 g Volume of water = 44.8 mL what is the density of water (g/mL)

A: Given, Mass of water = 43.922 g Volume of water = 44.8 mL Density of water = ? g/mL

Q: Convert 65.0 miles per hour to meters per second.

A: 1 mile = 1609.34 m 1 hr = 3600 second

Q: How many inches are in 382.5 cm? (1 in=2.54cm)

A: Unit conversion from centimeters to inches can be done using the formula given below:

Q: A student is determining the density of an unknown metal with a mass of 32.56 g. The stu partially…

A: given   mass of metal= 32.56 grams volume of water= 14.78ml volume of metal + volume of water=…

Q: Convert 0.00023 m to miles 2. Convert 0.66 lb to grams

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Q: 1. Perform the following conversions. (1 in = 2.54 cm; 1 ft = 12 in; 1 mi = 5 280 ft)  a) 58.8 ft to…

A: Unit conversion means conver one form of unit in to another. It is used in our day to day life.

Q: Conversions: include the correct number of significant digits  a. 1.2 g to ug (micrograms) b. 10.0…

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Q: Which sample has the smallest volume? The density of aluminum is 2.70 g cm3, and the density of iron…

A: Density of Aluminum = 2.70 g cm-3 Density of Iron = 7.87 g cm-3

Q: A car has a milage rating of 38 mi per gasoline. How many km can the car travel on 750ml of…

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Q: A 1.50 cm3 sample of metal is found to weigh 7.08 g. Calculate the density of the metal in units of…

A: We know that, density is defined as the mass per unit volume, i.e.

Q: convert the following measurements: step by step for each one.   1.  567 mm to m   2. 68 cm to mm…

A: 1. It is known that 1 m is equal to 1000 mm. The conversion of mm to m is done as shown below.

Q: e) 248 cm to millimeters

A: We have to predict the value in millimeters.

Q: Givens: 1 mile 5,280 ft 1 inch = 2.54 cm 3 feet 1 yard 454 g = 1lb 946 mL- 1 qt 4 qt 1 gal 12 inches…

A: Concept based on Dimensional analysis.

Q: One inch is approximately equal to 2.54cm. Express this length in millimeters and meters

A: We know that: 1 meter = 100 cm 1 cm = 10 millimetre = 10 mm

Q: Express the quantity 254,998 m in each unit.a. km                  b. Mm…

A: Given   The given quantity is 254,998 m.

Q: Platinum has a density of 21.45 g/mL. What is this in lb/in3? (28.4 g = 1 oz dry weight)

A: In the given question, we need to convert the unit of density for platinum from g/mL to lb/in3. The…

Q: Convert the given lengths from meters to the indicated derived units. 2.89 m to kilometers km…

A: Conversions: 1 Km(kilometer)=1000 m(meters) 1 m=10-3 km 1 m (meter)=109 nanometers(nm) 1…

Q: 435 acres to square miles

A: using the relation, 1 acre = 1640 square mile

Q: A chunk of gold having a mass of 36.4 g occupies what volume (in dL)? Gold has a density of 19.3…

A: Given density of Gold = 19.3 g/cm3      mass of gold chunk = 36.4 g   Density has formula…

Q: Is 0.468 meters exact, or measured?

A: Exact numbers those which are obtained after counting and are well defined. These numbers are have…

Q: Convert the following to scientific notation 45000 atoms 75.0 x 102 km 0.012100 L 50.600 m 5.773 cm

A: Given values: 45000 atoms 75.0 × 102 km 0.012100 L 50.600 m 5.773 cm We have to convert these…

Q: 29.48 meters to kilometers

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: 1. Perform the following metric-metric conversions: a. 52.1 kg to g b. 6.22 km to nm (must convert…

A: Please note: As per our company guidelines we are supposed to answer only three parts of one…

Q: A sample of metal has a mass of 19.98 g, and a volume of 5.99 mL. What is the density of this metal?…

A:

Q: A chemist has a block of copper metal density is 8.96g/mL. the block weighs 2.30 g. what is the…

A: Given Copper metal density = 8.96 g/mlBlock weight = 2.30 gram.we need to determine volume of the…

Q: Write the following numbers in scientific notation.a. 0.0045834 mm         c. 438,904 sb. 0.03054 g…

A: hen the number is too small o too large for any calculation. Then the number is converted to…

Q: Conversions: include the correct number of significant digits and follow the format provided in the…

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Q: 908oz to kilograms 12.8 l to gallons 125 ml to quarts

A: Ounce (oz) or kilogram (kg) are the units of mass. The relation between ounce and kilogram is…

Q: A pizza has an area of 3.44 m². What is the area in inch²? Given: 1 in. = 2.54 cm nts)

A: 1 inch = 2.54 cm 1 m = 100 cm

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 2.10 g. What is the…

A:

Q: 20.4 inches to meters

A: given, 20.4 inches

Q: A copper wire (density = 8.96 g/cm3) has a diameter of 0.25 mm. If a sample of this copper wire has…

A: Given: Density = 8.96 g/cm3 Diameter= 0.25mm Mass of the wire = 22g To find: The length of the wire

Q: The height of a 100 mL graduated cylinder in cm is 24.0 cm.  what is the height in:  m inches…

A: Centimeter- A metric unit of length which is equal to one hundredth of meter It is unit of length.…

Q: 13) 329 cm to inches 14) 881.2 inches to cm 15) 1043 km to miles

A: According to Bartleby answering guidelines I can give only 1st 3 part's solution.

Q: km Mm Gm Tm 5.08 x 108 m 508 Mm 27,976 Mm 1.77 Tm 1.5 x 10 km 423 Gm

A:

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 1.50 g. What is the…

A: Given :- Density of iron metal block = 7.87g/mL Mass of iron metal block = 1.50 g We have to find…

Q: 203.77 miles/sec is converted to cm/nsec

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Q: the record long jump is 349.5 in. Convert this to meters. there are 2.54 cm in an inch

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Q: kg 0.0097 3 3 cm m

A: We know that  1 kg = 1000gm that means  1 gm = .001 kg  1 m = 100cm  1 cm = .01 m

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.