The cover slip is the last item to be placed on a wet mount slide before viewing.
It depends on the viewing angle: by reflected light the crystals appear dark green, but by transmitted light they appear purple. they also change colour depending on whether they are dry crystals (yellow) or have water attached (green).
Room heater are placed on a lower level because the air coming from the room heater is hot and hot air is light so it will go up and resulting in keeping us warm.
clotting
Since red and blue make purple. Pink would make a type of purple or lavender-like color.
Because gas will escape into the air, making more dangerous air, so if you light the match with all the gas in the air, a tiny explosion will occur
view suspension
Cover slip
cover slip
a microscopes used for viewing things through which light cannot pass through is called a
More light for stained. Less light for unstained. When viewing unstained material, it is necessary to reduce the amount of light to increase the contrast between the cells and the liquid.
It illuminates the specimen - making viewing easier !
Shape of object between light source and viewing shadow, less light, etc.
A light microphone is not a viewing device. Microphones are for picking up sound.
Shape of object between light source and viewing shadow, less light, etc.
Shape of object between light source and viewing shadow, less light, etc.
Compound light microscope
refelcts