Chemistry, 16.04.2021 05:00 Wildstyle3000
How many liters of oxygen are needed to make 231g of calcium oxide? using this equation 2 Ca + O2 = 2 CaO
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The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
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Chemistry, 22.06.2019 17:50
You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?
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Chemistry, 22.06.2019 23:00
If two identical atoms are bonded,what kind of molecule is formed
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How many liters of oxygen are needed to make 231g of calcium oxide?
using this equation 2 Ca + O2...
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