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What do paticles look in an object tht is ore dense less dense more dense?
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What are hepatic lucencies?
Areas in the liver that look less dense on a radiograph
Why are thick or dense smears less likely to provide a good smear preparation?
because if too much smear the sample will look to indistinct
How would liquids with different densities look in a container?
The denser liquid would be below, while the less dense liquid would be on top.
Does heat effect density?
Yes. When you look at water and ice, the ice, which is colder, is less dense than the warmer water because the ice floats in the water showing that the ice is less dense than the water. Also. when a sample of gas is considered, it changes the volume drastically with the temperature, hence heat affects the density.
Why does the highway ahead of you sometimes look wet when it is actually dry?
because, when it is hot out the air closer to the ground is hotter therefore less dense and reflecting the image of the sky.
Why do some things float on water?
Objects float because of density. All objects are made up of atoms, and atoms have mass. In order to find the density of an object, divide the mass by volume. If the object is less dense the fluid it is in, then it will float.Because they are less dense than the water.We call the amount of mass in a given volume of space the density. For instance, we could measure the mass of some fresh water in a container. We would then divide the mass of the water by the volume of the container to find the density. However, if we filled the same container with salt water, it would have more mass because the ocean water has the mass of pure water plus the mass of the salt. Since there is more mass in the same volume, ocean water has a greater density then fresh water.For something to float, it must have a density that is less than in what it is floating in.It may seem odd that an enormous ship can float when steel is denser than water. However, if you look at the entire ship you see that there are many places filled with things less dense than water, like air. This means that the density of the entire ship is less dense than that of the water it floats in.To understand why things less dense then water float in water, go to the question "What is the buoyancy principle?" in the Related Questions section below.
Is look an indirect object?
No. Look can be a verb or a noun, and if it is a noun and an object, it is a direct object. For example, "I saw a dangerous look on his face."
Why do some solids sink and some solids float?
Anything heavier than water sinks; anything lighter than water floats. Or, another way to say it: anything with a higher density than water (water weighs about a gram per cubic centimeter), or a higher specific gravity than water, sinks. If the object weighs less than the weight of water that it displaces, then it floats.
Why do you not normally see refraction when you look across a room?
Because light is only refracted when it passes into a more or less dense medium. As the density of air is reasonably constant, refraction is not easily observable in your average room, however on a very hot day, you can see refraction in the form of heat waves, as the hotter air is less dense than the cooler air.
Will a solid piece of iron float in a sample of mercury?
Look at the density of each substance. Iron is less dense than mercury, so yes, it will float.
What makes distant objects look bigger and nearer?
if the object is too close to the eye the distance bteween the object and retina is less and hence the image of the object is not formed on the retina so we cannot see the object properly
Which have higher volume solid or liquid?
A solid. When you look at the compounds of a solid, its atoms are closely packed together, cause it be more dense and have more volume. Liquids atoms are loose and free floating to do as they please, causing liquid to be have a less dense volume. Hope this helps~ Off Spring.
