Chemistry, 15.06.2021 09:10 kelseydavid69
1. SEP Use Math The mass of a mixture containing both rice and beans was found
to be 143.85 g. The rice grains were separated from the beans by putting the
mixture through a large strainer (the small rice grains fell through the holes, the
larger beans did not). The mass of the rice that separated out was 4.65 g. Use
the results of the above experiment to estimate the number of rice grains and
beans in the mixture
yes
Answers: 3
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Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water
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Chemistry, 22.06.2019 08:30
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
1. SEP Use Math The mass of a mixture containing both rice and beans was found
to be 143.85 g. The...
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