Chemistry, 20.08.2021 03:30 jaybeast40
Which list only includes terms that describe oxygen gas, O2?
A. element, molecule, pure substance
B. atom, compound, molecule
C. atom, element, molecule
D. compound, molecule, pure substance
Answers: 2
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Find the mass in grams of hydrogen gas produced when 14.0 moles of hcl is added to an excess amount of magnesium.
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56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls
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Chemistry, 22.06.2019 15:00
‘which reaction would most likely require the use of an inert electrode?
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Which list only includes terms that describe oxygen gas, O2?
A. element, molecule, pure substance<...
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