Chemistry
18.05.2020 13:22
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Witch human activity dose not affect the earths system?
Witch human activity dose not affect the earths system?
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twinky5
4,4(22 marks)
Wind and Solar Energy (or hydro electric power...(sometimes))
Explanation:
We do not take anything away.
(also "does" is not "dose". (don't worry I screw that up all the time"... :) ))
bri663
4,7(62 marks)
Formula: CH3(CH2)9CH3 CAS No.: 1120-21-4 Solubility: (20°C) practically insoluble Melting Point: -26°C Molar Mass: 156.31 g/mol Boiling Point: 195°C (1013 hPa) Vapor Pressure: 0.6 hPa (20°C) Flash Point: 60°C Explosion Limit: 0.6 - 6.5 %(V) Density: 0.74 g/cm3 (20°C) …
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