Answer:
If you are asking why the atomic mass on the periodic table only goes to the hundredth's place, it is because of significant figures. No number is exact, like it can be 63.5500001, and it will go to a certain point before it cease to matter in experiments.
We can say that when performing qualitative tests, one should take notes regarding the measurements of the substance or the observations being made regarding the morphology of cells.
<h3>What are qualitative tests?</h3>
This is a type of test that helps scientists measure is a substance is present or not, as well as morphological characteristics of cells in the case of the experiment being biological in nature. In these cases, we should write down any information regarding measurements of the substance we are searching for, or in the case of cells, any morphological characteristics that can be observed.
Therefore, we can confirm that when performing qualitative tests, one should take notes regarding the measurements of the substance or the observations being made regarding the morphology of cells.
To learn more about qualitative tests visit: brainly.com/question/5949851?referrer=searchResults
I think the answer is (4) 600.K and 0.50 atm, for gases behave most ideally at high temperature and low pressure.
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Answer: Tadpole, also called polliwog, aquatic larval stage of frogs and toads. Compared with the larvae of salamanders, tadpoles have short, oval bodies, with broad tails, small mouths, and no external gills. The internal gills are concealed by a covering known as an operculum.
Explanation:
