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The two types of paper chromatography are ascending chromatography, where the solvent moves up the paper, and descending chromatography, where the solvent moves down the paper.

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1y ago

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Is wax paper a compound word?

No. It is two words which form a complex noun if you want to call it that, but because it is two words, it does not count as a complex word. It is much like paper weight. It is a weight for paper, and one noun, yes, but two words, and thus not a compound word.


Two types of chemical agents where surface contamination can be detected using m8 paper?

Vesicants (blister agents) such as sulfur mustard and nerve agents such as sarin can be detected on surfaces using M8 paper, which changes color in the presence of these chemical agents. M8 paper is a reactive paper that turns red for vesicants and yellow for nerve agents when they are present on a surface.


Why do you use litmus paper to tell the difference between acid and base?

You use litmus paper to tell the difference between acid and base because it is convenient. It is easy to transport and store, it is easy to use and it is easy to the the result, which is a clear change in color.


How do you remove wax from paper?

To remove wax from paper, place the paper between two pieces of plain paper and apply heat with an iron set on a low setting. The heat will melt the wax, which will then be absorbed by the plain paper. Repeat this process with new pieces of plain paper until the wax is completely removed.


How do the two maun classifications of matte differ?

The two main classifications of matte are matte coated paper and matte uncoated paper. Matte coated paper has a smooth, non-shiny finish due to a coating applied to the surface, while matte uncoated paper has a rougher texture with a flat finish and no coating. Matte coated paper is better for vibrant color printing, while matte uncoated paper is more absorbent and better for writing or drawing.