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Natasha_Volkova [10]
3 years ago
13

What impurities did you remove from the soap by washing it with cold water?

Biology
2 answers:
Marizza181 [45]3 years ago
7 0
 ethanol, and the boiling stones, sodium, and I think hydroxide was also one of them.
navik [9.2K]3 years ago
3 0
<span>The impurities that were removed include sodium hydroxide, ethanol, and the boiling stones.</span>
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Answer:

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Biotic factors are interactions associated with living organisms. They can also influence the distribution of organisms in an ecosystem. grazing - too little leads to dominant plants outcompeting other species, too much reduces species numbers overall. Both decrease biodiversity.

Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting factors restrict the growth of populations. They help determine the types and numbers of organisms able to exist within an environment.

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