Chemistry, 24.07.2019 19:30 roseemariehunter12
How do scientific models become stronger over time? new experiments verify or refine previous models. as more people believe the model, it is stronger. older theories are always thought to be stronger than new theories. personal beliefs become more important to scientists over time.
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Chemistry, 22.06.2019 03:50
Express the following number in scientific notation. 0.026890 =
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Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
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Chemistry, 23.06.2019 13:30
The process by which liquid water changes into water vapour is called what ?
Answers: 2
How do scientific models become stronger over time? new experiments verify or refine previous model...
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