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Lapatulllka [165]
3 years ago
8

Are alchemy and chemistry the same

Chemistry
1 answer:
Anit [1.1K]3 years ago
5 0

Are alchemy and chemistry the same: No

<u>Explanation:</u>

Alchemy and chemistry differ from each other. Their main difference lies in the concepts that they are based on. Alchemy has the base of viewing the reality of nature supernaturally. Chemistry has a base of viewing the reality in a natural way.

Protoscience is the name given for Alchemy. This is because that alchemy usually focuses on the traditional things like procedures and  terminologies. Chemistry always focuses on the matter and their transformations. The matter and its transformations are dealt with chemistry.

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Answer:

18.018 seconds.

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Given that the half life of Manganese, Mn = 3 seconds. The initial sample mass = 90.0 gram, the final sample mass = 1.40 gram.

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Therefore, we will be making use of the formula below;

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1.4 = 90 × (1/2)^ t/3.

1.4/90 = (1/2)^t/3.

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4 0
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