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lions [1.4K]
3 years ago
14

What made alchemy unscientific in its practices?

Chemistry
2 answers:
anzhelika [568]3 years ago
7 0
(B) because it couldn’t turn in to good
raketka [301]3 years ago
6 0

Answer:

C

Explanation:

science is basically must base on the

evidence and experiment which

alchemy usually don't do these things

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Anuta_ua [19.1K]
Protons and neutrons
electrons just revolve around it
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3 years ago
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An unknown compound has the following chemical formula NxO3 where x stands for a whole number measurements also show that a cert
irina1246 [14]

The  complete chemical formula for the unknown compound is N2O3 where X = 2 which is the oxidation state of oxygen.

<h3>What is oxidation state?</h3>

Oxidation state is the number of electron which the compound is giving or taking from each other to form the bonds as the oxidation is hight oxidation is happening asn if the low then reduction is happening.

In the compound N2O3 the oxidation state of O is 2 and the oxidation stte of N is 3 written in the cross-cross manner in compound.

Therefore, N2O3 where X = 2 which is the oxidation state of oxygen is complete chemical formula for the unknown compound.

Learn more about oxidation state, here:

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4 0
2 years ago
Part A
jeka94

The largest risks while designing a model to withstand a village include that the model does not mitigate the effects of the tsunami or only mitigates the effects partially, which would cause damages to the homes.

Designing a model to withstand the effect of any natural phenomenon such as an earthquake, fire or tsunami is not an easy task and will require the following cycle:

  • Designing the model.
  • Testing the model.
  • Making changes or designing a new model.

In the case of a model for tsunamis, it is likely the following problems occur:

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This would lead to negative effects such as:

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  • Dead or injured people.
  • Destruction of infrastrcture.

Note: This question is incomplete because the context is missing; here is the missing part.

Protecting Your Model Village from Tsunamis this task, you will design a model village to withstand the effects of a tsunami.

Learn more about tsunami in: brainly.com/question/1126317

6 0
3 years ago
What is the chemical formula for the binary compound nitrogen dioxide?
snow_tiger [21]
It is NO2 hope this helps
8 0
3 years ago
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Which scientific discipline is correctly matched to a contribution to society?
yKpoI14uk [10]
The scientific discipline that is correctly matched to a contribution to society would be geology linked to theory of continental drift ecology. Hope this answers the question. Have a nice day.
8 0
3 years ago
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