2 years ago

Which of the following is a step that is NOT in the scientific method?

Chemistry

1 answer:

makvit [3.9K]2 years ago

5 0

Answer:

Explanation:

If you look at the scientific method it has nothing to do with a law, you form a hypothesis, test it, record your answers, preform a few more experiments, and come to a conclusion

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Archy [21]

Answer:

Explanation:

A chemical change is when a new substance is created, which often has its own chemical properties, so A is the correct answer.

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3 years ago

What substance can be used to electrolyze water? any electrolyte that is not easily reduced or oxidized hydrochloric acid only s

Alisiya [41]

<span>any electrolyte that is not easily reduced or oxidized</span>

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2 years ago

The energy required to split apart dichlorine according to the equation is 3.99 × 10-19 J/molecule. Cl2(g) → 2Cl(g) Calculate th

Natasha2012 [34]

Answer:

The frequency of the photon that can dissociate dichlorine is 6.02×10¹⁴ Hz

Explanation:

The energy of a photon is given by the equation:

E=h·f

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∴ f=E/h

$f=\frac{3.99*10^{-19}J}{6.626*10^{-34} m²·kg/s}$ =6.02×10¹⁴ s⁻¹= 6.02×10¹⁴ Hz

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2 years ago

What is the difference between 0.50 mol HCl and 0.50 M HCl?

iVinArrow [24]

Answer:

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Explanation:

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2 years ago

What substance is added during hydrolysis in order to break down food macromolecules?

TEA [102]

Hey there! :D

Look at the word hydrolysis. Hydro= water Lysis = split. (Root words)

So, water (in terms of the word) is added to help split and breakdown macromolecules.

I hope this helps!
~kaikers

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2 years ago

Read 2 more answers