Chemistry, 18.10.2020 01:01 aubreywolfe2584
Why do scientists consider any hypothesis valuable?
a hypothesis requires no further investigation?
a hypothesis may lead to further investigation even if it is disproved by the experiment
a hypothesis requires no further investigation if it is proved by the experiment
a hypothesis can be used to explain a conclusion even if it is disproved by the experiment
Answers: 1
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How many atoms are in 1.4 mil of phosphorus trifluoride (pf3)
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Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
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Why do scientists consider any hypothesis valuable?
a hypothesis requires no further investigation?...
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