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Density and Mass
Page 3
Questions (149)
The density of ethanol is 0.789 g/cm3 at 20 degrees celsius. What is the mass of 150cm3 of this alcohol?
2 answers
asked by
Kelly
822 views
A backpacker carries 2.1 of white gas as fuel for her stove.How many pounds does the fuel add to her load? Assume the density of
2 answers
asked by
patrice
799 views
how many centimeters cube of olive oil of density 0.92g/ml have the same mass as 1.00L of gasoline of density 0.66g/ml?
2 answers
asked by
keziya
733 views
Consider a piece of gold jewelry that weighs 9.30 g and has a volume of 0.650 cm^3 . The jewelry contains only gold and silver,
2 answers
asked by
Anonymous
715 views
Grains of fine California beach sand are approximately spheres with an average radius of 50 μm and are made of silicon dioxide,
1 answer
asked by
Catherine
685 views
Archimedes used density along with mass and volume of alloys (mixtures) of gold and silver to determine the percent of gold (and
1 answer
asked by
mitchell
689 views
Perform this operation and report the answer to the correct number of significant figures: What is the mass of a cube of
2 answers
asked by
Kylie
662 views
A beaker of mass 5kg containing oil of mass 17.4 kg and density 8.5 x102kg/m3 rests on the scale
A block of iron of mass 6.7kg is
2 answers
asked by
G
668 views
the density of a copper is 9.86g/cm3
what's the mass of the cube
3 answers
asked by
Rory
639 views
a block of stone has a density of 2.75 g/cm3. the block has a mass of 3.30 kg. it measures 6.00 cm wide by 8.00 cm high by L cm
4 answers
asked by
anon
646 views
a graduated cylinder has a mass of 50.35g when empty. If 20mL of mercury with a density of 13.6g/mL is added to the graduated
3 answers
asked by
kelsey
607 views
Each cubic centimeter of silver has a mass of 10.5 g.
(a) What is the mass of 62.9 cm3 of silver? (b) When placed on a beam
2 answers
asked by
Big Homie
588 views
The density of platinum is 23.4 g/cm cubed. Calculate the mass of 75.0cm cubed of platinum.
2 answers
asked by
Sparkle
574 views
I'm trying to find the weight of a lemon.
Weight of container= 48 g Container + pure lemon juice = 184 g (100 ml) Pure lemon
4 answers
asked by
julie
579 views
a block of stone has a density of 2.75 g/cm3. the block has a mass of 3.30 kg. it measures 6.00 cm wide by 8.00 cm high by L cm
2 answers
asked by
maxamillion
578 views
An empty bottle weighs 20 grams and 60 grams when filled completely with water.What would the bottle weigh when filled
3 answers
asked by
Daniel
552 views
Density (d) is mass (m) divided by volume (V) (d = mV). Mass is typically measured in grams (g), while volume is typically
2 answers
asked by
Abdul
529 views
a concrete column has a mass of 2205kg calculate the height of the column if the density of concrete is 2450kg/m(square) D=m÷v.
5 answers
asked by
prudy
567 views
Your family is going to have a contractor build a pool in your backyard. Your mom wants to make this a learning experience, so
4 answers
asked by
Angela
528 views
A cylindrical pipe 2 ½ metres long has an internal diameter of 21 millimetres and an external diameter of 35 millimetres. The
2 answers
asked by
kd
548 views
The density of iron is 7.87 . What is the mass of a (variable l)* 4.00cm * 1.00 cm block of iron?
5 answers
asked by
Mely
513 views
A sphere of metal has a radius of 5.7 cm and a density of 8.33 g/cm^3. What is the mass of the sphere? Answer in units of g.
2 answers
asked by
G
516 views
a sphere wall is 20mm thick, inside diameter is 10M. What is the mass of steel if the density is 7850Kgm3?
2 answers
asked by
Anonymous
509 views
A backpacker carries 3.25 L of white gas as fuel for her stove. How many pounds does the fuel add to her load? Assume the
5 answers
asked by
Tonya
505 views
The density of lead is 11.35g.cm.what will be the mass in kilograms of a 2dm sample of lead ?
2 answers
asked by
Lindokuhle
489 views
The GoodYear blimp is kept aloft by helium gas which fills a volume of 4559m^3. It can carry a maximum load of 1176kg. How much
2 answers
asked by
Anna
503 views
The relative Density of an alloy is 65.(a) find the mass of a solid alloy cube of side 20cm.(b) what vol of the alloy has a mass
5 answers
asked by
Samuel
510 views
The density of a substance Ais given as 13.6g/cm cubed and that of substance B as 11.3g/cm cubed.Determine correct to 1dp the
2 answers
asked by
lucy
480 views
length in cm of one side of perfect cube of gold with a density of 18g/cc and mass of 25g?
How would i set up this equation? I
3 answers
asked by
Bob
492 views
Ethylene glycol (antifreeze) has a density of 1.11 {\rm g/cm^3}.What is the mass in G of 435mL of this liquid?
2 answers
asked by
kylie
478 views
A rod extending between x = 0 and x = 17.0 cm has uniform cross-sectional area A = 7.60 cm
2 . It is made from a continuously
1 answer
asked by
Abraham
471 views
The radius of solid gold sphere is 0.5 cm ,if density of gold is 1.95*10qo power 8 kg/meter cube .Calculate its mass
1 answer
asked by
Akriri
487 views
What is the density of air filled balloon and the mass of 6 inch balloon air filled
1 answer
asked by
ami
473 views
What is the mass of a liter of gasoline if its density is 0.66 g/mL?
1 answer
asked by
Linda
481 views
Density of a metal cube of dimension
10 inches X 10 inches x 10 inches is 8.05g/cm3. What is its mass? 10inches? isnt that 25 cm?
1 answer
asked by
Brooke
462 views
Please explain how to set this problem:
A solution has a density of 1.73 g/ml. If it's weighs 4.3 ounces, what is the volume. ?
1 answer
asked by
Wanda
448 views
The density of gold is 1.93×104 {\rm{kg/m}}^{\rm{3}}. 205 {\rm g} of gold is shaped into a cube.
whats the length of an edge
1 answer
asked by
Anonymous
455 views
A rectangular sheet of lead shielding is placed over the chest of a patient in a dental office while X rays are taken. The sheet
3 answers
asked by
Sonya Reid
439 views
The density of copper is 9.86g/cm square
Work out the mass of the solid copper cuboid in kg 10cm 3cm 5cm
1 answer
asked anonymously
34 views
if an organic liquid has a density of 1.11 g/mL and has a measured volume of 500. mL, what mass of liquid is present?
1 answer
asked by
lindsey
435 views
what is the mass of an object if its density is 1.36 g/ml and its volume is 28 ml? express your answer to the correct number of
1 answer
asked anonymously
24 views
An ice hockey puck has a volume of 113cm³. It is made out of rubber with a density of 1.5 grams per cm³. Work out the mass of
1 answer
asked anonymously
51 views
A steel ball has a volume of 1500cm³. The density of the ball is 95g/cm³. Find the mass of the ball in kg.
3 answers
asked anonymously
37 views
A liquid has a density of 3000kg/m^3. Calculate the mass of liquid in a container with a volume of 6m^3
1 answer
asked anonymously
19 views
What is the mass of a sample that has a density of 0.921 g/mL, and a volume of 1.21mL? Group of answer choices 2.13 g/mL 1.15kg
1 answer
asked anonymously
32 views
An aquarium tank that measures 2.4 meters high, 6 meters long, and 1.5 meters wide is completely filled with water. The density
1 answer
asked by
Something
23 views
What is the mass of a metal with the volume of 3.5 cm3 (The density of this metal is 3.36g/cm3)
1 answer
asked anonymously
52 views
he problem is asking for the mass of a sample of mercury given its density and the dimensions of a cylindrical vial containing
1 answer
asked anonymously
22 views
A machine has a mass of 50 kg and a density of 10 kg/cm³ ,find the volume
1 answer
asked by
Mthoko
3 views
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Parent Categories (21)
Chemistry
Earth Science
Fluid Mechanics
Force and Motion
Materials Science
Mathematics and Measurements
Matter and Materials
Measurement and Calculation
Measurement and Conversion
Measurements and Conversions
Mechanics
Physical Chemistry
Physical Science
Physical Sciences
Physics
Physics and Chemistry
Properties of Gases
Properties of Liquids
Properties of Matter
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