Convert 2.54 centimeters to kilometers using the correct amount of significant figures.

Q: Convert 124 km to miles

A: 1 Kilometre = 0.621 mile

Q: How many meters are in one kilometer? In one decimeter?

A: 1)  In one kilometer = 1kilometer = 1000 meters

Q: What is the volume in liters of 5.085 pounds of gold? The density is 19.3 g/cm^3. Express in decimal…

A: Given that, Mass of the gold = 5.085 pounds Density of the gold= 19.3 g/cm3 Since, 1 pound = 454g…

Q: Convert 25.5⁢ m^2 to square centimeters.

A: Meter square m2 and square centimeters cm2 are the units of area. We know that meter and centimeter…

Q: How do you convert kilometers an hour to meters a second?

A: We know that: 1Km = 1000m 1hr  = 60x60 seconds(s)       =3600s   we have to convert Km/hr into m/s…

Q: How many inches are in 62.3 yards?

A: Given,  The number of inches are in 62.3 yards is:

Q: 10,000 grams greator than 1 kilogram

A: The given statement is Is 10,000 grams greater than 1 kilogram

Q: The density of copper is 10.0 g/mL.  What is the volume in milliliters of an 807 g ingot of copper?

A: Density is the property of material  It is generally defined as mass divided by volume of any…

Q: How many kilometers are in 1.58 x 10^5 feet

A:

Q: Convert 68 miles/hour to km/s. 1km=0.6214 miles

A: Given : Speed = 68 miles/hour Speed =? km/s Conversion factors: 1km=0.6214 miles 1 hr = 60 min 1 min…

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

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

Q: How do I measure volume in a graduated cylinder?

A: Given, Graduated cylinder. It is required to measure the volume of a liquid by using the graduated…

Q: A quantity of water is poured into a graduated cylinder, which then reads 156 mL. What is the mass…

A: Given : volume of water = 156 mL

Q: 0.0187 L to milliliters (p

A: As we know,  1 L = 1000 mL = 1000 milliliter  So, 0.0187 L × 1000 milliliters/1 L = 18.7 milliliters…

Q: (d) 19 oz to mL

A: Given is, 19 Oz

Q: The conversion factor used to convert 55.6 km to miles is _____

A:

Q: Convert 43.1 cm3 to liters.

A: Given, 43.1 cm3 is to be converted into liters.Conversion of one unit to another can be done by…

Q: The worlds oceans contain approximately 1.35x10^9 km^3 of water. Determine the volume in liters

A:

Q: Convert 15 m3 to liters

A: The answer to the following question is given as -

Q: Convert the density of lithium metal which is 0.534g/mL to g/in^3

A: Given, the density of lithium metal is 0.534 g/mL , and we are asked to convert this density 0.534…

Q: Convert 862 ml to Liters

A: Conversion between  Millilitre to liter (mL → L) 1000 ml = 1 L  So,  1 ml = 10-3 L By using this we…

Q: Convert a speed of 221 mi/h to units of feet per minute.

A: Given, the speed = 221 mi / 1 h  We have to convert it in feet/minute. For this we have to know…

Q: Convert 3.2 ft2 to square inches

A: We know 1ft = 12 inches hence 1ft2 = (12 inches )2  or, 1ft2 = 144 inches2  Hence the conversion…

Q: Convert 496 deciliters to liters.

A: Given data contains, The given volume is 496 deciliters. One unit could be converted to another unit…

Q: Convert .587L to milliliters use only the metric system

A: Given that : We have to convert .587 L to milliliters.

Q: Convert 5.05 centimeters to micrometers.

A: In this question, conversion has to be performed for between the units of length  Given: Length =…

Q: Convert 65.9 miles per hour to m/s. (1 km = 0.621371 mi)

A: Miles per hour can be converted into m/s using the general unit conversion values,1 km = 0.621371…

Q: What is the gas mileage in miles per gallon? Express your answer using two significant figures.

A: To convert Kilometre per Litre to miles per gallon (mpg), multiply the Kilometres per litre  value…

Q: Convert 2.60 ft (cubed) to cubic centimeters. Although 1 foot is 12 inches, 1 square foot is not 12…

A: It is required to convert 2.60 ft3 to cm3 and the relation between 1 ft2 and in2 is to be…

Q: a standard us postage stamp is 2.5 cm long and 2.1 cm wide. what is the area of the stamp in square…

A:

Q: write the equality and conversions factors for the relationship between miles and hours for a car…

A: Dear student, you have not mentioned the units in which conversion from miles/h is required. But…

Q: convert 5678 m to km

A: We know 1m=10-3km So 5678m =5678×10-3km Or 5.678km

Q: Convert a volume of 3650 cm3cm3 to cubic meters.

A: Units used for conversion is, 1 cm = 0.01 m Hence, 1 cm3 = 10-6 m3

Q: What is the volume of an object that has the density of 3 g/mL and the mass of 93 g?

A:

Q: Estimate the volume of the object to the correct number of significant figures:

A: In liquids like water, a concave meniscus appears and the lower part of the meniscus is read for…

Q: Convert the following: a. 0.044 km to meters b. 4.6 mg to grams c. 0.107 g to centigrams

A: Convert: 0.044 km = ? m 4.6 mg = ? g 0.107 g = ? cg

Q: How many kilometers are in 1.58 * 10^5 feet?

A: Here we are required to convert the following

Q: Convert 70.2 miles/hour to m/s

A: In unit conversion one unit is changed to another unit by multiplicative conversion factor .

Q: Convert 5678m to kilometers

A: To convert m to kilometres  divide the length value by 1000. 1000 m = 1 Kilometres

Q: Convert the volume 98.5 ml to units of inches cubed

A: Milliliters and cubic inches, both are units used for measuring volumes. The mathematical…

Q: Convert 124 km/L to miles/gallon

A: To convert form one unit to another, there is a need to multiply by a conversion factor.

Q: Convert 2.1 m^2 to cm^2 Convert 3.0 m/s^2 to km/h^2

A:

Q: 21.3 gallons to deciliters conversion (1 gallon Equals 3.7854 liters)

A:

Q: Convert 3.00 × 108 mi to min m

A: Unit can be convert from one to another .

Q: C. Convert 0.00260 centimeters into nanometers.

A: length is fundamental property of matter, its SI unit is meter.

Q: What are the Standard and American English Standard units for density?

A: Density: It can be defined as by saying that mass per unit volume.…

Q: the mass of water is 9.953g and the density of water is 0.997992g/mL. How do we calculate to find…

A: We have to calculate the volume of water.

Q: convert 2.87kg to grams. Use only the metric system

A: Convert 2.87kg to grams.

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.