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Some objects are more dense than others due either to the mass of the particles in the material, the atomic number or how closely the particles are packed together.
For example, lead, has a high density because its particles have a very high mass.
But a material like polystyrene, doesn't have a high density as the particles are spaced far apart and they have a low mass value.
What else can I help you with?
If you have two equally sized objects how could you tell which one is more dense?
Compare their weights on scale's have to select scales depending on the size of the objects to find a objects density divide the objects mass by its volume.
Why are some pieces of iron more magnetic than others?
It is because some of the metallic objects are more magnetic than each other(more iron than each other).
Why is it valuable for some objects to be shown by more than one kind of model?
Because some objects would be needed to be shown more than once, so you would have to use more than one kind of model.
If two objects have the same mass but different volumes which will be more dense?
The one with the larger mass will have the larger density which means it is more dense.
A box contains a collection of metal objects from a tomb How do you separate iron objects from metal objects?
You could use a magnet to separate a collection of metal objects from a tomb. Iron object and other ferrous metals will stick to the magnet while some other types of metals will not.
Why will some things float and other things sink?
Whether an object floats or sinks depends on its density and the density of the fluid it is placed in. If the object is less dense than the fluid, it will float. If the object is more dense than the fluid, it will sink. Objects like wood and ice float because they are less dense than water, while objects like metal sink because they are more dense.
What causes some objects to be more dense than others?
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Why do some things flaot while others sink?
Some things float or sink based on their density. Objects that are less dense than the liquid they are placed in will float, while those that are more dense will sink. Additionally, the shape and size of an object can also affect whether it floats or sinks.
What is the reason why some things float or sink because water is what?
Some things float or sink in water due to their density. Objects that are less dense than water will float, while objects that are more dense will sink. This is because the buoyant force acting on an object in water is equal to the weight of the water displaced by the object.
What characteristic of water allows it to support the weight of objects more dense than water?
Surface Tension-Surface tension is a property of the surface of a liquid that allows it to resist an external force. It is revealed, for example, in floating of some objects on the surface of water, even though they are denser than water, and in the ability of some insects (e.g.Water striders) and even reptiles (basilisk) to run on the water surface. This property is caused by cohesion of like molecules, and is responsible for many of the behaviors of liquids.
Why do some things float and som things sinks?
Whether an object floats or sinks depends on its density compared to the density of the liquid it is placed in. Objects that are less dense than the liquid will float, while objects that are more dense will sink. This is due to the buoyant force acting on the object, pushing it up if it is less dense or down if it is more dense.
What are some methods for detecting and studying dense invisible objects in space?
Some methods for detecting and studying dense invisible objects in space include using gravitational lensing, observing the effects of their gravitational pull on nearby objects, and studying their impact on the surrounding environment through indirect observations.
Why are some objects are faster than the others?
some objects faster than the others because its due to the movement of the earth.... hahah joke lang :))
Why are some irons more magnetic than other irons?
It is because some of the metallic objects are more magnetic than each other(more iron than each other).
If you have two equally sized objects how could you tell which one is more dense?
Compare their weights on scale's have to select scales depending on the size of the objects to find a objects density divide the objects mass by its volume.
Why do some liquids sinks in liquids?
Some liquids sink in other liquids due to differences in density. When a liquid is denser than the liquid it is placed in, it will sink because of gravity. This is similar to how some objects sink or float in water based on their density compared to the water.
Witch objects are less dense than water?
Bottle caps, twist ties (depends on shape).
