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i case when the beaker get hot it does not affect the lab.
The same as ordinary white paper. However, white paper is bleached to make it white. Brown paper is NOT bleached.
white
It makes it easier to see the colour change in the solution after it reaches its endpoint.
makes the paper turn white. it also makes it stonger
i case when the beaker get hot it does not affect the lab.
Phosphorescent coating on the surface of the paper.
The snow under the black paper will melt faster as the paper absorbs the heat while the white paper reflects it.
white
If you put a piece of white paper under a green light all that will happen is the paper will turn green. The only time this will vary is if you have special ink that will show up under certain colored light.
When an egg is heated, the protein present within it(the egg white), called albumin gets denatured. This is because protein structures break at high temperatures. As a result, the liquid albumin forms a thick white mass.
White paper is a sheet of paper that is completely white and is mostly used for printers.
Do a titration using NaOH of known concentration.
The same as ordinary white paper. However, white paper is bleached to make it white. Brown paper is NOT bleached.
Do a experiment on how black and white paper have different warmth under a light.
Do a experiment on how black and white paper have different warmth under a light.
White Paper on Defence was created in 1964.