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kompoz [17]
3 years ago
10

How to calculate the magnification of the drawing?

Chemistry
1 answer:
timofeeve [1]3 years ago
8 0
The actual size of something times the magnification is equal to the size of the appearance of the object in the image. Therefore, to find the magnification, divide the size of the image by the actual size of the object.
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How many significant ZEROES are represented in the following number?<br><br> 0.000004000
Igoryamba

Answer:

3 significant zeroes

Explanation:

To count the number of significant figures, you must pass the zeroes until you reach a non-zero value. Once you reach it, count anything after that as significant values, including the non-zero value itself.

The number has 4 significant figures with 3 significant zeroes.

Hope this helps!!!

5 0
3 years ago
The ___ vapor pressure at high altitudes causes a liquid to boil at a ____ temperature.
Nastasia [14]

The _HIGHER__ vapor pressure at high altitudes causes a liquid to boil at a _LOWER___ temperature.

Explanation:

Vapor pressure is the pressure applied by the molecule of a liquid at the surface of the liquid as it transitions into a gaseous phase. When the vapor pressure exceeds the atmospheric pressure, this is when the liquid begins to boil. Therefore when the atmospheric pressure is low, then the liquid will boil at lower temperatures, because the vapor pressure of the liquid will overcome the atmospheric pressure at lower temperatures.

3 0
3 years ago
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Which statements differentiate DNA and RNA? Select three options.
Morgarella [4.7K]

Answer:

A.) DNA is a double helix, and RNA is a single strand.



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Explanation:

Have a great rest of your day
#TheWizzer

3 0
2 years ago
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The four structures that both prokaryotic and eukaryotic cells have are
umka21 [38]

Hello! Greetings from Turkey! :)

<em>* Cell membrane</em>

<em>* Cytoplasm</em>

<em>* DNA and RNA</em>

<em>* Ribosome</em>

                                                                                                     GOOD LUCK!!

8 0
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Hi can someone help me answer this!
Arada [10]
the answer to this question is B.
7 0
3 years ago
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