Yes and no. A glass of water consists of thousands of molecules of water (H20). You can see them in groups but not individually unless you had a REALLY powerful microscope.
The solute in a solution is typically dissolved at the molecular level, making it too small to be seen with the naked eye.
Atoms are much smaller than the wavelength of visible light, making them impossible to see with the naked eye. The scattering of light by atoms is also not strong enough to make them visible. Additionally, the human eye is not sensitive enough to detect individual atoms.
B. an electron microscope, Because an electron microscope is more detailed and lets you see smaller and more complex things than the light microscope. And proteins are too small to see by the naked eye.
No, a homogeneous mixture appears uniform throughout, meaning you can't visibly distinguish different parts with the naked eye. The components are evenly distributed at a molecular level.
Sand is a heterogeneous mixture because you can tell with the naked eye that it is different.
No, it is not possible to see a single molecule of sugar with the naked eye as it is far too small, even under a microscope. Individual sugar molecules are on the nanometer scale, much smaller than what the human eye can perceive.
No, not normally. It's a molecule, thus much to small to be seen. However, if you got a lot of it and dried it out then you could see it.
No, gas is typically invisible to the naked eye.
When you look at your blood with the naked eye all you see is red liquid. This is all anyone sees with the naked eye.
The term "naked eye" means that there is nothing helping the eye to see. for example, if you are using glassess or a telescpoe, then you are not using the naked eye.
You have a 3rd eye
Something that is so small that you cannot see it with the naked eye but must use a microscope to observe it
Around 2500-5000 visible stars with the naked eye.
no.
no not with the naked eye
Gross, such as gross anatomy. It means to see with the naked eye or without aide of a microscope.
It would depend on the type of salt. If it's normal table salt, then no, you cannot see it with the naked eye.