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Density and Mass
Page 2
Questions (149)
The density of aluminum is . A square piece of aluminum foil, 20.02 on a side is found to weigh 2.573 .What is the thickness of
7 answers
asked by
Lisa
1,013 views
At 20 °C, chloroform (CHCl3) has a density of 1.489 g/mL. What is the mass of 7.52 mL of chloroform at 20°C?
3 answers
asked by
katie
1,874 views
Calculate the density of the balls in this area. Each ball has a mass of 1 kg.
Estimate the area taken up by the whole structure
3 answers
asked by
KAy
1,238 views
A block of metal has a width of 3.2 , a length of 17.1 , and height of 4.8 . Its mass is 1.2 . Calculate the density of the
4 answers
asked by
Anonymous
686 views
What is the mass of 2.5mL of a substance whose density is 3 g/mL?
1 answer
asked by
Chyanne
66 views
The density of the table salt is 4.32g/L. What is the mass of 2L of this salt
1 answer
asked by
Zain
78 views
Liquid is known to be composed of glycerol. The density of glycerol is equal to 1.26 kg/L. The volume of the liquid is measured
1 answer
asked by
Will
405 views
the density of copper is 8.92g/cm^3. If you plotted the mass of copper in grams versus the volume in cubic centimeters, what
2 answers
asked by
anna
591 views
A metal hollow bar whose cross-section and dimensions are shown below weighs 8x10^3 kg/m^3 and measures 2m in lenght. Determine
2 answers
asked by
Gray
570 views
Physical Sciences: The density of water is p=1g/cm3. What is the mass of 2L of water?
1 answer
asked by
Debbie
429 views
Subject: physical science, question: The density of water is p=1g/cm3. What is the mass of 2mL of water?
1 answer
asked by
Debbie
369 views
Aluminum floater: A spherical shell with an outer radius R=2 cm is made of aluminum (mass density of Al is 2.7 g/cm3). How thick
2 answers
asked by
JC
597 views
an object has a mass of m= 3x/4x^2 and density of d=x-1/2^2 where ve m/d and state any restrictions on the variable.
So this
1 answer
asked by
George
407 views
Silver has a density of 10.5 g/cm cubed, and gold has a density of 19.3 g/cm cubed. Which would have the greater mass, 5cm cubed
4 answers
asked by
Bern
1,435 views
A urine sample has a mass of 157 g and a density of 1.030 g/mL. What is the volume of this sample?
2 answers
asked by
Anonymous
581 views
The density of platinum is 23.4 g/cm3 at 20°C. Calculate the mass of 75.0 cm3 of platinum at this temperature.
4 answers
asked by
Anonymous
693 views
the diameter of a metallic ball is 14 cm. what is the mass of the ball, if the density of the metal is 6gm per cm^3.(cm cube)?
3 answers
asked by
Anonymous
431 views
Use the 5-step method and be sure to include units where appropriate. Round your answers to the correct number of significant
1 answer
asked by
Victoria
884 views
Find the density in g/cm3 of a 800 cm3 piece of metal having a mass of 4 kg.
1 answer
asked by
Alex
392 views
1.3 pounds of a material with a density of 3.7 g/mL would occupy what volume in liters?
2 answers
asked by
Connor
812 views
the density of water is 62.4 lbs/ft^3.what mass of water in kg will a rectangular hold if it measures 2.00 ft by 3.00 ft by 6.00
1 answer
asked by
elizabeth
325 views
The weight density of a quart of oil is 56.9 lb/cubic foot. The weight of the oil is 1.90lb.
1 answer
asked by
Jonathan
384 views
Object A has a mass of 12 g and a density of 3 g/cm3. Object B has a mass of 12 g and a density of 5 g/cm3. Which object has a
3 answers
asked anonymously
39 views
A 2.9-kg pile of aluminum ( = 2.70 g/cm3) cans is melted, and then cooled into a solid cube. What is the volume of the cube?
4 answers
asked by
Holly
678 views
A block of wood is weighed on a beam balance it's mass is 45g the density of the block is 1.8g/cm3 determine the volume of the
7 answers
asked anonymously
52 views
An uknown substance from planet x has a density of 10g/ml.it occupies a volume of 80ml. what is the mass of this unknown
1 answer
asked by
gasharee
684 views
D=M/V
what is the mass of air in a classroom that is 10.m*8.0m*3.0m? note:the denisity of air is 1.2kg/m3
1 answer
asked by
sheeba.l
325 views
plz i need help
If the density of ice is 0.92 g/cm^3, what percent of an ice cube’s (or iceberg’s) mass is above water.
1 answer
asked by
Albert Kim
458 views
Solve: A jar contains 45mL of corn syrup whose mass is 41.4g and 90mL of glycerin whose mass is 75.4g. Which liquid is on top?
SH
1 answer
asked by
lindsay
360 views
19. A block of aluminum has a volume of 126.5 cm3. Its density = 2.70 g/cm3. What is the mass
of the aluminum? A) 342 g B) 46.9 g
4 answers
asked by
Ania
472 views
A rod extending between x=0 and x= 14.0cm has a uniform cross-
sectional area A= 9.00cm^2. It is made from a continuously
7 answers
asked by
~christina~
2,673 views
A backpacker carries 3.0L of white gas as fuel for her stove. How many pounds does the fuel add to her load? Assume the density
4 answers
asked by
claire
2,540 views
A gold prospector finds a solid rock that is composed solely of quartz and gold. The mass and volume of the rock are,
3 answers
asked by
chel
2,070 views
what is the weight of the ethyl alcohol that exactly fills a 200.00 ml container? The density of ethyl alcohol is 0.789 grams/ml
5 answers
asked by
dylan
1,695 views
A backpacker carries 2.5 L of white gas as fuel for her stove. How many pounds does the fuel add to her load? Assume the density
5 answers
asked by
Kate
1,578 views
A piece of aluminum is made with a cavity inside the aluminum. To find the volume of the cavity the piece of aluminum is
3 answers
asked by
physics
1,254 views
Determine the mass of 18.7mL of rubbing alcohol with a density of 0.79 g/mL?
- I got 14.77. I'm not sure I'm right. If someone
2 answers
asked by
Rae
1,124 views
If the density of carbon is 3.51 g/cm3, and you have a small diamond (pure carbon) that has a mass of 0.0270 grams, what is the
2 answers
asked by
Courtney
1,084 views
the relative density of an alloy is 6.5.find the mass of the solid alloy cube of side 20cm.what volume of the alloy has a mass
2 answers
asked by
relative density
1,079 views
Mercury(Hg) has a density of 13.5 g/cm cubed. How much space would 50.0 g of mercury occupy?
Calculate the mass in grams, of a 3
3 answers
asked by
John
1,042 views
Iron has a density of 7.9g/cm^3, what is the mass in kg of an iron statue that has a volume of the bottle in cubic meters?
3 answers
asked by
anonymous
1,043 views
Ethan is helping his father rearrange the furniture in their living room. They have two different tables that are the same size.
1 answer
asked by
Jus-A-Viewer
42 views
The density of ethanol is 0.789g/cm3 at 20 degreesC. What volume of ethanol has a mass of 15.5 grams?
2 answers
asked by
tmccloud
1,119 views
A square of aluminum foil measuring 3.20 inches on each side weighs 275 mg. The density of aluminum is 2.70 g/cm3. Find the
2 answers
asked by
Katie
985 views
what is the formula and answer for the following question...
The density of Sprite is o.45g and the density of Pepsi is 2.4g.
4 answers
asked by
help me!
966 views
A copper ball has a mass of 1 kg. Calculate the radius of the ball, given that the density of copper is 8900kg m-3
2 answers
asked by
Aurick
952 views
Problem: Two blocks of metals have the same mass. The first block has a volume of 827 cm^3 and a density of 4.50g/cm^3.Thesecond
1 answer
asked by
andrea
902 views
A piece of metal with a density of 4.69g/cm^3 and a mass of 1500 grams, is submerged in a container of oil, with a density of
4 answers
asked by
Anonymous
904 views
A copper ball has a mass of 1kg.Calculate the radius of the ball,given that the density of copper is 8900kg m-3
2 answers
asked by
qay
887 views
Calculate the mass of a sample of gold that
occupies 0.723 cm3. The density of gold is 19.3 g/cm3. Answer in units of g.
2 answers
asked by
a
843 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
Solutions
Volume