Fe2O3 + 3H2 --> 2Fe + 3H2O
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Chemistry, 22.06.2019 13:50
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
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Chemistry, 22.06.2019 17:30
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
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Chemistry, 23.06.2019 10:00
Which element forms a compound with chlorine with the general formula mci?
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Chemistry, 23.06.2019 14:00
Comparing john newlandโs octaves with the modern periodic table, which 5 elements have been discovered between hydrogen and iron since newlandโs time?
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