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liquids
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∙ 11y ago
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What is a expansion?
Expansion is the process that is observed when an object's size and volume increases therefore changing its shape
Why does changing the shap of an object have no affect on the density of that object?
Density is mass divided by volume: Changing the shape (say by bending it) changes neither.
How can you change the shape of an object without changing the volume of the object?
Just change the shape and make sure the dimensions equal the same volume. Like 5 times 20 is the same as 50 times 2. Hope this helped!:)
What state of matter has a definite shape but not a definite volume?
There is no such state of matter. Solid has a definite shape and volume, liquid has a definite volume but not a definite shape, gases have neither a definite shape nor a definite volume.
What happens to the density of a substance if you change the amount or shape of that substance?
nothing happpens. changing the shape doesnt do anything and adding more doesnt do anything either. the density will change tho if you add another chemical or substanceansthe above comment is correct. Unless you applied a force that changed its overall volume of course, whilst changing its shape.
A material has a definite volume but a changing shape What is it?
Liquid
Why the shape of the cylinder does not affect the measurement of volume?
A liquid takes up the shape of a container without its volume changing.
How can you change the mass of a completely filled solid without changing its volume or shape?
density
What is a expansion?
Expansion is the process that is observed when an object's size and volume increases therefore changing its shape
Why does changing the shap of an object have no affect on the density of that object?
Density is mass divided by volume: Changing the shape (say by bending it) changes neither.
What form of matter has no definite shape but has a definite volume?
The state of matter that has definite volume, but indefinite shape is the liquid state. A solid constantly has the same shape and volume. A wooden block (solid) will not change its shape or volume unless it is melted, but that would involve changing it from solid to liquid. A liquid constantly has the same volume, but its shape changes. Find a cylindrical container that has the same volume as a rectangular container. Fill the cylindrical container with water. Then, pour the water to the rectangular container. The shape of the water changed from cylindrical to rectangular and the volume remained the same, unless some water was dropped in the process. A gas has changing shape and volume. Find a small container full of a colored gas. Open in it inside a room. The gas will spread all over the room. Its volume changed from the volume of the container to the size of the room. Its shape has changed from the shape of the container to the shape of the room.
What changes shape?
goat man
Why does changing the shape of the object have no effect on the density of that object?
It does not matter because the density only matters on the mass and volume.
Why does changing the shape of an object have no effect on the desity of that object?
Because desity is defined as (mass) divided by (volume), and neither of those quantities depends on the object's shape.
What has volume and shape?
A solid has a volume and a shape a liquid has a volume but no certain shape a gas has no certain volume and no certain shape
Which state of matter doesn't have a definite volume or shape?
liquid has no definite shape and a solid has no definite shape or volume
How can you change the shape of an object without changing the volume of the object?
Just change the shape and make sure the dimensions equal the same volume. Like 5 times 20 is the same as 50 times 2. Hope this helped!:)
