because the black background reflects off the bottom of the meniscus and better defines the liquid
Any fluid!!! It is like a pipette, however, it is usually more accurate because you can use a burette loader which allows fine tuning of the liquid but not as fine as a gilson pipette. Basically, it is just a piece of apparatus used measuring liquids.
Thick black liquid could be crude oil, motor oil, tar, or molasses, depending on the context.
You can add a few drops of starch solution to the yellow liquid. If the liquid turns blue-black, it indicates the presence of iodine. This reaction is due to the formation of a complex between iodine and starch that results in the blue-black color.
Joseph Black was a Scottish physician and chemist known for his discovery of carbon dioxide and his work on latent heat. He is considered one of the pioneers of the field of chemistry and made significant contributions to our understanding of gases and heat.
No, boron is not a shiny silver liquid. Boron is a solid element that is typically a dark gray or black color in its most common form. It is a metalloid with properties that are in between those of metals and nonmetals.
Any fluid!!! It is like a pipette, however, it is usually more accurate because you can use a burette loader which allows fine tuning of the liquid but not as fine as a gilson pipette. Basically, it is just a piece of apparatus used measuring liquids.
Amilia airheart
Is a black light a liquid?A black light is a liquid.
Joseph Black, the Scottish physician and chemist, was born in Bordeaux, France in 1728.
Reading Wood Black died on 1867-10-03.
Reading Wood Black was born on 1830-09-23.
The reading level is 3.9
Joseph Black, a Scottish chemist and physician, first identified carbon dioxide in the 1750s.
petroleum
Thick black liquid could be crude oil, motor oil, tar, or molasses, depending on the context.
You can start by reading the book.
they are gas