In the nineteenth century, what was known about atoms?
a. the atom determines the chem...
Biology, 30.10.2019 09:31 smartypants02
In the nineteenth century, what was known about atoms?
a. the atom determines the chemical property of an element. b. the exact structure of all atoms c. the half-life of all atoms d. the number of atoms that exist in the world is increasing.
Answers: 2
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Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
Answers: 2
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Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”
Answers: 2
Biology, 22.06.2019 14:30
How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
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