How does the amount of sunlight affect the height of new plants ?
I need the topic please...
Chemistry, 05.10.2021 09:50 afloareiandrei8615
How does the amount of sunlight affect the height of new plants ?
I need the topic please
Answers: 1
Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
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What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
Answers: 3
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