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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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Chemistry, 21.06.2019 22:30
What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons,neutrons,electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
Answers: 3
Balance this equation.
_CH4 + _02 --> _C02+ _H20...
_CH4 + _02 --> _C02+ _H20...
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