5.70 figures to reflect the three significant figures in the least precisely known quantity (5.70 L). These conversion factors are all exact and therefore do not limit the number of significant figures. CHECK The units of the answer are correct, and the magi inches is smaller than liters, so the volume in cubic inche in liters. FOR PRACTICE 1.9 How many cubic centimeters are there in 2.11 yds? FOR MORE PRACTICE 1.9 A vineyard has 145 acres of Chardonnay grapes. A parti 5.50 grams for every square meter of vineyard. How ma sunnlement are required for the entire vineyard? (1 km 2

Q: How many cubic centimeteres are in 12.60 cubic feet?

A:

Q: How many significant figures are in each of these measurements? 93 g, 420210 kg,

A:

Q: The density of gasoline is 0.774 g/cm3. How much does 9.50 gallons of gasoline weigh, in kilograms?

A: Given: Density of gasoline = 0.774 g/cm3 Volume of gasoline = 9.50 gallon

Q: What are the dimensions in mm of a cube that has a density of 1.5g/mm3 and a mass of 160g?

A: density of  cube = 1.5g/mm3  Mass of cube =  160g Density = Mass  of cube /Volume of cube  Volume…

Q: A cubic box is completely filled with  2179.0 kg  of water. What is the length of one side of the…

A: Given, Mass of water = 2179kg

Q: The density of gasoline is 0.774 g/cm3. How much does 1.50 gallons of gasoline weigh, in kilograms?

A:

Q: A metal object has a mass of 8.0 ×10^8 micrograms. What is it's mass in kilograms

A: The relationship between mass in Kg and micrograms is  1 Kg = 1000 grams = 109 micrograms

Q: 56. Round the number on the left to the number of significant figures indicated by the example in…

A: Significant figures of a number are those which are absolutely necessary to explain the numbers…

Q: Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams,…

A: The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully…

Q: A micro-syringe holds a volume of 1.3 μL. To the proper number of significant figures, what is the…

A: pL and μL both are the units of volume. 1 μL=10-6 L1 pL=10-12 Ltherefore,1μL=106 pL

Q: Aluminum has a density of 2.70 g/cm3. What is the mass of an aluminum cube with a length of 3.61 cm?…

A: Length, a = 3.61 cm Volume of cube is obtained from length – Volume = a3=3.61 cm3=47.046 cm3

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

A:

Q: How many cubic centimeters are there in 8.14 yd^3 Express the volume in cubic centimeters to three…

A:

Q: An atom of a particular element has a volume of 7.8 x 10-31 m3. What is this volume in cubic…

A: An atom is always neutral because of the equal number of electrons and protons. Electrons are…

Q: An object has a mass of 0.0124kg and a volume of 1893mm3. What is it’s density in grams per cubic…

A: Given:As we need to calculate the density in g/cc convert the mass into g and volume into cc.Mass =…

Q: Gold is very dense metal with a density of 19.3 g/cm3, what is the volume of a 0.255 kg gold sample?

A: Given that;     Density=19.3 g/cm2     Mass=0.255 kg     Volume=?

Q: How many cubic centimeters are there in 2.11 yards cubed

A:

Q: The nurse determines that a newborn weighs 6 lb 7 oz. What would be the equivalent of this weight in…

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: A penny has a mass of 2.50 g and the Moon has a mass of 7.35 × 10^22 kg.How many miles of pennies…

A: First, we need to convert the mass of the moon from kilograms (kg) to grams (g) because the mass of…

Q: Earth's oceans contan 3.5 x 108 mi³ of water and cover an area of 1.40 × 108 mi². ▼ Part A What is…

A: Given -> Volume of water contained by earth's ocean = 3.5 × 108 mi3 Area covered by ocean= 1.40 ×…

Q: If the diameter of a sphere is 6.82 centimeters, what is the volume of the sphere in inches cubed?

A: Diameter = 6.82 cm  Radius = 6.82/2 = 3.41 cm  We have to find volume of sphere

Q: Consider how cubic inches cubic centimeters and milliliters compare in size to each other how would…

A: Cubic centimeters, milliliters and cubic inches all are units of volume. They are interconvertible.

Q: What is the volume in cm3 of 1.8 cubic feet?

A: volume in cm3 of 1.8 cubic feet?

Q: how many micrometers are in 1.00 kilometers?

A: It is required to calculate how many micrometers (µm) are there in 1 km.

Q: Solid iron is about 8 times denser than liquid water. If you have a volume of 1000 cm 3 of water and…

A: Given that: The volume of water is 1000 cm3. The volume of iron is 1000 cm3. Iron is 8 times denser…

Q: An object is determined to have a mass of 0.00180 g . How many significant figures are there in this…

A: Significant figures – calculation rules are as follows,Significant figure is a non-zero number…

Q: A marine biologist measures the volume of a seawater sample. The volume is 1285mL . What is the…

A: Given volume is, 1285mL

Q: 1 microgram = how many grams

A: The metric system is a decimal-based system of measurement that is widely used around the world. In…

Q: a spherical metal ball has a mass of 4.714g and a diameter of 8.82mm what is the density of the…

A: The density of a substance is defined as the measure of mass per unit volume. It is expressed as…

Q: A penny has a mass of 2.50 g and the Moon has a mass of 7.35 × 10^22 kg.How many miles of pennies…

A: thank you

Q: What is the mass of an object with a density of 2.3 g/cm3 and a volume of 3.54 cm3?

A:

Q: If the diameter of a cylinder is 5.76 inches and the height is 9.46 inches what is the volume of the…

A:

Q: How many cubic centimeters are in 1 cubic inch? Show the calculation.

A: The number of cubic centimeters present in 1 cubic inch:

Q: A woman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20…

A: Significant figures of a number printed in a positional notation are digits which make a…

Q: An empty flask has a mass of 56.458 grams. 50.0 mL of an unknown liquid are added to the flask and…

A:

Q: Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams,…

A: The relationship between mass, density and volume of any substance is : => density of substance =…

Q: What is the mass of a diamond that has a density of 3.26 g/cm3 and a volume of 0.372cm3

A:

Q: You weigh an object on a balance and read the mass in gramsaccording to the picture. How many…

A: Significant figures are digits that carry meaningful contribution to its measurement.   By looking…

Q: A popular car has an engine that is reported to have a volume of 4320 cm³ . What is the…

A: The given car engine volume in cm3 is expressed in cubic inches as shown below, The unit conversion…

Q: How many square centimeters are there in 1 hectare? Express your final answer in scientific…

A: 1 hectare = 10,000 M2

Q: Convert 850. Gigabytes into bytes(give the answer in the correct number of significant figures)

A: Unit conversion problem Here we have to convert 850. Gigabytes to bytes [Note, decimel has been…

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.