Chemistry, 30.04.2021 14:00 isabellabetanco
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Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
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Chemistry, 23.06.2019 12:30
All chemicals, even safe chemicals, such as sodium chloride( table salt), are toxic if exposure is high enough. (true or false)
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Chemistry, 23.06.2019 16:10
What type of reaction is shown below? check all that apply. agno3(aq) + nacl(aq) → nano3(aq) + agcl(s) i synthesis decomposition combustion i single replacement double replacement done
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Hey babes!
i need help with these two questions. thanks ily
...
i need help with these two questions. thanks ily
...
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