Density Of An Unknown Liquid Density Of An Unknown Liquid science lab (#100) Purpose : The labs purpose is to determine the parsimony of an unknown liquid, which after on will hopefully help in the husking of the liquids identity.
Hypothesis: I hazard that the unknown liquid issuance 100 is Glycerol. My hypothesis is based on that the shopping mall has a very oily texture, it is clear, has no smell, and it has a comfortably high viscosity. I believe that the substance will puddle a greater density than water (1.0), because it seems thicker. I likewise believe that the unknown substance will watch a moderately high viscosity because it is very thick and coats the walls of its container.
Materials:         ~ No safety equipment required         ~ Unknown Liquid #100         ~ spendable Test Tube         ~ Graduated Cylinder         ~ Paper Towels         ~ urine         ~ Scale         ~ Pipet Observations : The substance sat on crest of the water in the tube, which means that it has a greater density then water.
When I touched the substance the texture seemed very oily.
The viscosity is very high in this substance because when I poured some in the graduated cylinder it poured and trickled down the sides slowly.
The warmness coats the sides of the graduated cylinder very well.
The substance didnt really have a smell to it.
The substance is an homogeneous liquid because it is transparent. Â Â Â Â Â Â Â Â viscosity: This substance seems to have a moderately high viscosity. It flows pokey then water, but yet faster to something like honey.
parole: I dont believe that I had any substantial errors, notwithstanding I did spill some of my substance on my glove while I was pouring it back into its container. I think that I could have maybe tried to keep the gist of substance added at the end to a lower amount...
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