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Ahat [919]
3 years ago
12

When measuring the volume of the marble, why is it better to use the 25-mL graduated cylinder than the 100-mL graduated cylinder

?
Chemistry
1 answer:
AnnZ [28]3 years ago
5 0

Answer:

\boxed {\tt A \ marble \ is \ small}

Explanation:

A marble is not a very large object, so a smaller graduated cylinder is a better choice.  A 100 milliliter graduated cylinder is not needed to measure the volume of a small marble, so a 25 milliliter graduated cylinder is the best option.

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Answer:

true

Explanation:

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What is the velocity of a electron whose wavelength is 100 pm?
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Answer:

v = 7.3 × 10⁶ m/s

Explanation:

Given data:

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Now we will put the values in formula.

100 ×10⁻¹² m = 6.63 × 10⁻³⁴ j.s / 9.109 × 10⁻³¹ kg ×  v

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3 years ago
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jolli1 [7]
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If 42.9 mL of rubbing alcohol is
lisov135 [29]

Answer:

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3 0
3 years ago
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Explanation:

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