Compound light microscope
The lowest magnifiction, some microscopes are different but ours start at 40X
Simple Answer:Only nine of van Leeuwenhoek's microscopes are left today.Longer Answer:Anton van Leeuwenhoek's technical advancement was primarily that he invented a method for making small spherical lenses that much increased magnification of simple microscopes.Beyond the discovery of the methods for making small spherical lenses, van Leeuwenhoek also built microscopes and experimented with their design, addressing the difficult problems of illuminating, holding and viewing the specimens.He made over 500 optical lenses, though they did not necessarily go into 500 different microscopes. The microscopes themselves were expensive and time consuming to construct, but records indicate possibly as many as two hundred were made. In this process he is said to have created at least 25 variations on the basic design of the microscope.Only nine of his microscopes are known to exist today.
which government types from the least power for the people to the most
The order from greatest energy of particles to least energy of particles is: Plasma > Gas > Liquid > Solid.
at least ten feet away.
Simple Answer:History records that van Leeuwenhoek made about 500 lenses and used these in nearly 200 microscopes that he built which represented about 25 different microscope designs.Longer Answer:Anton van Leeuwenhoek's technical advancement was primarily that he invented a method for making small spherical lenses that much increased magnification of simple microscopes. (He did not invent the microscope.)Beyond the discovery of the methods for making small spherical lenses, van Leeuwenhoek also built microscopes and experimented with their design, addressing the difficult problems of illuminating, holding and viewing the specimens.He made over 500 optical lenses, though they did not go into 500 different microscopes. The microscopes themselves were expensive and time consuming to construct, but records indicate possibly as many as two hundred were made. In this process he is said to have created at least 25 variations on the basic design of the microscope.Only nine of his microscopes are known to exist today.
Simple Answer:History records that van Leeuwenhoek made about 500 lenses and used these in nearly 200 microscopes that he built which represented about 25 different microscope designs.Longer Answer:Anton van Leeuwenhoek's technical advancement was primarily that he invented a method for making small spherical lenses that much increased magnification of simple microscopes. (He did not invent the microscope.)Beyond the discovery of the methods for making small spherical lenses, van Leeuwenhoek also built microscopes and experimented with their design, addressing the difficult problems of illuminating, holding and viewing the specimens.He made over 500 optical lenses, though they did not go into 500 different microscopes. The microscopes themselves were expensive and time consuming to construct, but records indicate possibly as many as two hundred were made. In this process he is said to have created at least 25 variations on the basic design of the microscope.Only nine of his microscopes are known to exist today.
Simple Answer:History records that van Leeuwenhoek made about 500 lenses and used these in nearly 200 microscopes that he built which represented about 25 different microscope designs.Longer Answer:Anton van Leeuwenhoek's technical advancement was primarily that he invented a method for making small spherical lenses that much increased magnification of simple microscopes. (He did not invent the microscope.)Beyond the discovery of the methods for making small spherical lenses, van Leeuwenhoek also built microscopes and experimented with their design, addressing the difficult problems of illuminating, holding and viewing the specimens.He made over 500 optical lenses, though they did not go into 500 different microscopes. The microscopes themselves were expensive and time consuming to construct, but records indicate possibly as many as two hundred were made. In this process he is said to have created at least 25 variations on the basic design of the microscope.Only nine of his microscopes are known to exist today.
the peel p-50 us the least powerful car in the world, it has 4and a half horse power!
The smallest, least dense particles.
dionysus
Clay particles have the smallest pore spaces compared to sand and silt particles, thereby allowing for the least porosity in soil.