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Gemiola [76]
3 years ago
8

How does a scientist form a hypothesis?

Chemistry
1 answer:
MrMuchimi3 years ago
8 0

Explanation: <em>The hypothesis is a prediction, but it involves more than a guess. Most of the time, the hypothesis begins with a question which is then explored through background research. It is only at this point that researchers begin to develop a testable hypothesis.</em>

(Unless you are creating an exploratory study, your hypothesis should always explain what you expect to happen)

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Which characteristics from the list below cause terrestrial planets to be more likely to have life than Jovian planets?
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Answer:

the Mercury planet is likely to have life but the earth as a lot of oxygen

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How would your atomic mass prediction have been affected if not all of the water had been evaporated from the calcium carbonate
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Go to a famlie member, if you can't trust them, trust god. if you cant trust god, BURN IN HELL
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With respect to the categories of assets, liabilities, and stockholders' equity presented on the balance sheet (statement of fin
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Explanation:

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4 0
3 years ago
Solve and show work. Li2S + 2 HNO3 --&gt; 2 LiNO3 + H2S (a) Calculate the mass of lithium sulfide that will react with 250 mL of
Elenna [48]

Li2S + 2 HNO3 --> 2 LiNO3 + H2S

Li2 S  +   H2 N2 O2  -->   Li2 N2 O5   +   H2 S

Li S + H2 N2 O5 -> Li N2 O5 + H2 S

Li2 S2 + H4 N4 O10 -->  Li2 N4 O10 + H4 S2

Li^2  S^2  +  H^4 N^4 O^10  --> Li^2 N^4  O^10  +  H^4 S^2

7 0
2 years ago
A sample of gas has a volume of 75.0 mL at 30.0 psi. Determine the pressure of the gas if its volume is changed to 15 mL and its
Assoli18 [71]

Answer:

5.995 psi

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x = 0.408

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4 0
3 years ago
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