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Properties of Matter
Page 9
Questions (691)
You mix oil and vinegar for a salad dressing. After a few minutes, the oil has separated and is floating. Infer which has the
5 answers
asked by
Lilly
812 views
Fill in the blanks.1.The property of matter that enables us to defect leakage of (LPG)using our sense of smellis------------.
2 answers
asked by
ra ny
1,086 views
Which of the following is true about an object that floats in water? (1 point)
The object is less dense than frozen water. The
3 answers
asked by
kristin
806 views
What is the density of air if a 5000ml sample has a mass of 0.125?
2 answers
asked by
eliza Higgins
750 views
Which liquid is more viscous at room temperature water or molasses? explain
2 answers
asked by
Lauren
785 views
Difference between a mixture and solution.examples of soluble and insoluble. Examples of physical and chemical changes
1 answer
asked by
Anonymous
265 views
A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 4.3cm . Its mass is 1.2kg . Calculate the density of
4 answers
asked by
Cf
778 views
A hunk of cast concrete with a weight of 10 N will float if it displaces 10
N of water true or false
2 answers
asked by
bode
748 views
A spherical helium filled balloon is attached to a string that is fixed to the ground. the balloon has a volume of .30/4m^3 and
4 answers
asked by
George
782 views
A perfectly square ice cube measures 3cm on each side.It has a mass of 24.6g.Whatcis the density of the ice cube.
3 answers
asked by
Anonymous
762 views
What happens to the density of a material if you have a larger piece of it?
1 answer
asked anonymously
49 views
Which has more mass and volume, a cup of popped popcorn or a cup of cooked rice?
3 answers
asked by
Darion
744 views
You have a 22 g sample of ethanol with a density of 0.7893 g/mL. What volume of ethanol do you have?
5 answers
asked by
patricia
760 views
1.In which temperature of water did the food coloring diffuse faster?
2.Using your knowledge of the motion of molecules, explain
2 answers
asked by
ny
748 views
If the pressure on a balloon were quadrupled what would happen to the balloons volume?
4 answers
asked by
Maci
725 views
calculate the density of oxygen at STP?
4 answers
asked by
bhavika
736 views
Which quantity is scalar?(1 point)
Responses velocity velocity momentum momentum energy energy force
1 answer
asked anonymously
60 views
Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than
5 answers
asked by
Carrie
710 views
suppose a cube of jell-o is cut into two pieces. What property stays the same when comparing the original piece with one of the
2 answers
asked by
Lorena
729 views
What is anything that has mass and takes up space?
1) Weight 2) Volume 3) Density 4) Matter When you measure the boiling point of
3 answers
asked by
Lulu
702 views
What property of gases allow them to completely fill whatever space they are in?
1 answer
asked by
cody
664 views
If a cylinder's density is 5g, and water is 1.0g, will the cylinder sink or float?
1 answer
asked by
b
13 views
How do the physical properties of the parts of a pencil affect howthe pencil is used?
2 answers
asked by
Ricahard
686 views
Make a prediction. How do you think adding other substances to the water would affect its
heating curve? I already have one I
5 answers
asked by
malia
685 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
682 views
if an object has a mass of 210g and a density of 3.3g/cm cubed, what would be the volume of the object?
2 answers
asked by
Cassie
684 views
An ideal gas cannot be...
A. condensed B. cooled C. heated D. compressed
3 answers
asked by
Kay Wills
657 views
A student places a drop of food coloring into two water samples. Her observations are shown in the table. Which statement best
1 answer
asked by
i
68 views
when water boils, there is bubbles that rise to the surface of the water. What is inside these bubbles? air
2 answers
asked by
eunice
688 views
Alex threw a stick in a river and watched as the river carried it away. He scooped a pail of water from the river and noticed
2 answers
asked by
Mary pleasseeee helppp
656 views
The density of gasoline is 730 kg/m^3 at 0'C. One gallon of gasoline occupies .0038 m^3. Gasoline's volume expansion coefficient
2 answers
asked by
elisabeth
680 views
What is the Density? Mass=121 grams. Volume=11mL.
3 answers
asked by
#Hatergonhate!
642 views
A diver is able to cut through water in a swimming pool. Which property of matter does this observation show?
3 answers
asked by
aakash
632 views
A substance seems to completely fill a container, but more can be forced in. What is the subatance a solid, liquid gas or none
2 answers
asked by
rhon
635 views
(a) what Is the density of an object that is 14% submerged when floating in water at 0 degrees Celsius? (b) what percentage of
2 answers
asked by
Anonymous
639 views
I really need help, i've tried really hard to find the answers. You don't have to give me the answers maybe just help me out?
5 answers
asked by
ballerinaaaaaaaaaaa
625 views
Explain why every substance has a characteristic density, but no substance has a characteristic mass.
2 answers
asked by
Bo
634 views
If an object has a volume of 22 liters and a mass of 35 kilograms what's the objects density?
3 answers
asked by
Bob
607 views
Describe the identifiable physical properties of substances and explain how changes in these properties can occur without
1 answer
asked by
stan
618 views
The amount of matter in an object is........
The amount of matter in an object is........ mass weight gravity pressure
1 answer
asked anonymously
29 views
A block of wood floats in water. Which of the following statements is correct?
The wood has a higher density than water The wood
1 answer
asked anonymously
102 views
What are the differences between these things?
1. substance vs. mixture 2. homogeneous vs. heterogeneous 3. solute vs. solvent 4.
5 answers
asked by
Kaity
611 views
How is water of hydration related to measurement and how it is related to the law of definite composition?
2 answers
asked by
Ash
584 views
Answer the following questions about two different colored cubes. A pink cube has one side of 8cm and a mass of 24g. A green
2 answers
asked by
BOi
577 views
Caitlyn bought a helium tank to fill spherical balloons for a party. If the diameter of the filled balloons are 14.4 inches, how
3 answers
asked by
Anonymous
602 views
Suppose an unknown substance has a melting temperature of 1,200 degrees Celsius and a density of 16.7 g/cm3. However, the
2 answers
asked by
Jaelin
601 views
An object of unknown metal has the following dimensions: 5.00cm long, 2.00cm wide, and 3.00cm tall. The mass of the block is
3 answers
asked by
Ben Folds
590 views
Each liter of air has a mass of 1.80. How many liters of air are contained in 2.5 times 10 to the third power kg of air?
2 answers
asked by
Ashley S
592 views
List the following from best to worst conductors of heat and explain why. gas, solid, liquids
1 answer
asked anonymously
24 views
Explain why condensatin forms on a glass containing a cold drink.
Only so much water vapor can be in the air at any temperature,
1 answer
asked by
Sebastian
586 views
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Parent Categories (25)
Chemistry
Concepts and Principles
Matter
Matter and Materials
Mechanics
Physical Chemistry
Physical Properties
Physical properties of matter
Physical Science
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States of Matter
Thermodynamics