3 years ago

how was it possible that Mendeleev was able to predict the properties of elements that no one knew about

1 answer:

7 0

<span>He used the patterns he found in properties of known elements to predict the properties of unknown elements.</span>

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Answer:

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Explanation:

According to the question,

$v_0=500$
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Now,

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By putting the given values, we get

$=1.12\times 10^{-4}\times 500\times 25$

$=1.12\times 10^{-4}\times 12500$

$=1.4 \ mL$

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