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cluponka [151]
3 years ago
14

What is the electromagnetic spectrum

Chemistry
1 answer:
STALIN [3.7K]3 years ago
3 0
The electromagnetic spectrum is the rage of frequencies of electromagnetic radiation and their respective wavelengths and photon energetic
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Why is BCl3 a non-polar compound?​
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Which compound contains both sigma and pi bonds
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If the concentrated form of blood expander is 9.0 mol/L and one of your companions, a nurse, tells you that you need to have a f
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Answer:

0.032 L or 32 mL

Explanation:

Use the dilution equation M1V1 = M2V2

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V1 = This is what we're looking for.

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3 years ago
Why is a quantitative observation more useful than a non- quantitative one? Which of the following are quantitative?
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(c), watching ice float on water does not involve a measurement; therefore, it must be a qualitative observation.

(d) the fact that we know that the water pump won’t work for depths more than 34 feet makes it quantitative. Again, seeing numbers is a giveaway that it’s a quantitative <span>observation. Quantitative is where you deal with numbers.</span>
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