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Chemistry, 22.06.2019 00:30, boonkgang6821
The clouds are grey and ground is wet. a quantitative b qualitative
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What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
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Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
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Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
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Which one of these is a small icy object that orbits the sun? a. astroid b. comet c. meteroid d...
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