Carry out the given conversions from one metric unit of length to another. 88.3 Mm = km 5.71 nm = mm * TOOLS x10

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: In the lab a student measured the density of an Aluminum cylinder to be 2.89 g/cm3. The handbook…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: The density of aluminum is 2.70 g/cm3. Calculate its density in kg/m3.

A: Given, the density of aluminium is 2.70 g/cm3.Conversion of g/cm3 to kg/m3 can be done as follows:

Q: The density of mercury is 13.6 g/mL. Express the density in SI units (kg/m³).

A: The density of mercury has to be express in SI units

Q: Carry out the given conversions from one metric unit to another. 0.351 µL = mL 54.7 km = dm

A: Given unit conversion are : (i)35 μL As we know 1μL=10-6L

Q: Convert 7.13 × 105 km to units of meters.  _____× 10__ m

A: We know that  1 kilometres = 1000 meter = 103 meter

Q: The gasoline in an automobile gas tank has a mass of 50.0 kg and a density of 0.852 g/cm3. What is…

A: A box will have more density if it has more particles in it.But same box will have less density  if…

Q: Carry out the given conversions from one metric unit of length to another. 88.3 x10¬ -96 88.3 Mm kn…

A: Convert 88.3Mm to Km ?

Q: Calculate the density of magnesium metal if 860 cm3 block has a mass of 1.51 x103g.  Express the…

A:

Q: If the radius of the sun is 7.001×105  km, what is the average density of the sun in units of grams…

A: Density can be calculated as: Density=MassVolume

Q: 95. The speed limit on many U.S. highways is 65 mi/hr. Convert this speed into each alternative…

A: Formula: 1 mile = 1.60934 km 1 mile = 5280 ft 1 mile = 1609.34 m 1 mile = 1760 yd (a) 65 mi/hr = 65…

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: Many chemistry conferences have held a 50-Trillion Angstrom Run (two significant figures). How long…

A: In the above problem we need to convert the unit of distance in Angstrom to kilometers and miles.…

Q: Complete the following metric conversions using the correct number of significant figures: (a) 4.5…

A: Since, 1Ao =10-8 cm  1nm=10-7cm  1km=106mm  1mg=10-3g  1kg=106mg  1kg=103g.  1L=103mL  1μ L=103 mL

Q: The prefix “micro-“ means 1 x 10^-6. Convert 752 micrometers to meters.

A:

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

A: The following  multiplication will be as follows :

Q: 75 miles/hr converted to km/second. Also rounded to 2 significant figures.

A:

Q: A brick of metal has these dimensions: 5.23 in x 3.29 in x 4.39 in, It has mass 12.0 kg. What is the…

A: The density of any object is given by the formula - density = mass / volume and, volume = length x…

Q: complete the following u.s/metric conversions using the correct number of significant figures…

A: One unit can be converted to another unit if we know the conversation factor. Example 1 kg = 1000 g

Q: 1.04 km to cm

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

Q: convert 73.89 in/s (inches per second) to meters per minute (m/min)

A:

Q: 6.31 miles/sec to cm/hour

A: We have to convert 6.31 miles/sec to cm/hour.

Q: Convert 89.0 L to cubic meters.

A: Given : Volume = 89.0 L

Q: Convert 1285 cm to m?. a) 1.285 x 10' m? c) 0.1285 m? b) 12.85 m2 d) 1.285 x 10 m?

A: To convert one unit to another unit, write the conversion factor on the right hand side of equal to…

Q: Convert 3.0 x 10-3 µm to cm.

A:

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: Use prefix multipliers to express each measurement without exponents.a. 38.8 * 105 g…

A: Prefix multipliers can be described as “the parts of unit which are placed before the actual units”.…

Q: Which of the following measurements has 4 significant figures? 67.00 L 1240 mg 0.0034 km 9.1270

A: Rules for the significant numbers:- Non-zero digits are always significant Any zeros between two…

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: How many significant figures are present in each measurement? a) 630.05 meters b) 2.00 × 10* seconds…

A: Rules for counting significant figures: Any non-zero numbers are significant. Zeros between…

Q: A rectangular block has dimensions 2.8 cm X 3.5 cm X 10.0 cm. The mass of the block is 615.0 g.…

A: Given, the dimensions of block as 2.8 cm×3.5 cm×10.0 cmand the mass of block =615.0 gwe are asked to…

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

A:

Q: How many significant figures are in each measurement? 1) 3.005 g 2) 820 m 3) 0.000 670 km 4) 0.405…

A: Given question is : How many significant figures are in each measurement = ?1) 3.005 g2) 820 m3)…

Q: 20.4 inches to meters

A: given, 20.4 inches

Q: The diameter of the earth at the equator is 7926.381 mi. (a) Round off the earth's diameter to four…

A:

Q: complete the following metric conversions using the correct number of significant figures  a) 28.0…

A: We know that 1 m = 100 cm 1 km = 1000 m 1 cm = 10 mm 1 g = 1000 mg 1 kg = 106 mg 1L = 1000 mL = 106…

Q: How many meters in a kilometer? 0.1 0.0001 103 104 O 0.01 O 10 O 10,000

A: How many meter in Kilometer ?

Q: A classroom has a volume of 285 m3m3. What is its volume in each unit? km^3 dm^3 cm^3

A: Given : volume of classroom in m3 = 285 m3

Q: A house has an area of 195 m2. What is its area in each unit?a. km2 b. dm2 c. cm2

A: Unit conversion involves the multiplication or division by the numeric factor. The concept of…

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: Q2. The density of a metal is 13.6 x 10 Kg/m³. The density of the metal is- A.13.6 B. 1.36 C. 136…

A: Q2. Density of a metal is 13.6 × 104 Kg/m3 .We have to calculate the density of the metal in g/cm3…

Q: Calculate

A: Density is mass per unit volume

Q: 3. 876 feet (ft.) to meters (m) %3D %3D 4. 456 pounds (Ibs.) to grams (g)

A:

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

A:

Q: Use mass density to find volume (picture is included)

A: Given:Mass of Carbon tetra chloride= 35.0 gDensity= 1.59 g/cc

Q: Conversions: follow the same format in the image provided and answers must be in scientific…

A: Conversion of the given measurement ---

Q: Convert 32.8 mi/s2 into km/hr2

A: 1meter = 1/1000 KM or 1KM = 1000meter 1meter = 10-3 KM 1hr = 60*60 Seconds = 3600 seconds so 1second…

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.