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What kind of microscope do you need to see particles?
To see particles, such as individual cells or microorganisms, you would typically need a light microscope. However, to see smaller particles like viruses or nanoparticles, you would need an electron microscope.
Why a microscope is necessary in order to observe brownian motion?
A microscope is necessary to observe Brownian motion because the movement of particles is very small and needs to be magnified in order to be visible to the human eye. The microscope allows us to see the random motion of the particles as they collide with each other and move in a liquid or gas. Without a microscope, the individual particle movements would be too small to detect.
How does the accelerating voltage affect the speed of charged particles in an electron microscope?
The accelerating voltage in an electron microscope directly affects the speed of charged particles. Higher accelerating voltage results in faster-moving particles, which can improve the resolution and clarity of images produced by the microscope.
What size particles can a light microscope see?
A light microscope can typically resolve particles as small as 200 nanometers in size. This limit is known as the resolution limit of a light microscope due to the wavelength of visible light.Particles smaller than this limit may not be visible without additional techniques like fluorescence or electron microscopy.
In a suspension particles cannot be seen through a microscope?
In a suspension, particles are visible through a microscope because they are not dissolved but rather dispersed in a liquid or gas. The particles are larger than those in a solution, which is why they can be observed individually.
What kind of microscope do you need to see particles?
To see particles, such as individual cells or microorganisms, you would typically need a light microscope. However, to see smaller particles like viruses or nanoparticles, you would need an electron microscope.
In a suspension can you see particles with a microscope?
Yes, I think
Can you see particles in a colloid with a microscope?
suspension particles can be seen through a microscope
Are particles of carbon almost large enough to see with a microscope?
No, individual carbon particles are much smaller than the resolution limit of a light microscope, which is around 200 nanometers. A scanning electron microscope or a transmission electron microscope would be needed to visualize individual carbon particles, which are typically on the nanoscale.
Is ketchup a solution?
No, ketchup is not a solution because in a solution you can't see the particles but in ketchup if you look with a microscope you can see the particles. Making ketchup a colloid!
Would A virologist would likely be able to see viral particles with a light microscope?
No, viral particles are generally too small to be seen with a light microscope, which has a limited resolution of around 200 nanometers. Virologists typically use electron microscopes, which have much higher resolution, to observe and study viral particles.
Why a microscope is necessary in order to observe brownian motion?
A microscope is necessary to observe Brownian motion because the movement of particles is very small and needs to be magnified in order to be visible to the human eye. The microscope allows us to see the random motion of the particles as they collide with each other and move in a liquid or gas. Without a microscope, the individual particle movements would be too small to detect.
Can you still see individual particles of salt and iron filings?
They are too small to see. yes under a microscope
In a suspension can particles be seen through a microscope?
Yes, in a suspension, the particles are small enough to remain dispersed in the solvent rather than settling out. These particles can be seen through a microscope because they are larger than the molecules in the solvent.
If everything is made out of particles why cant you see them unless you have a microscope?
Essentially, this is because the particles are too small - only with the most powerful electron microscopes can larger atoms be seen.
What can you only see through a microscope?
You can only see very small objects such as bacteria, single-celled organisms, cells, and particles through a microscope. These objects are not visible to the naked eye due to their size.
How does the accelerating voltage affect the speed of charged particles in an electron microscope?
The accelerating voltage in an electron microscope directly affects the speed of charged particles. Higher accelerating voltage results in faster-moving particles, which can improve the resolution and clarity of images produced by the microscope.
