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Scorpion4ik [409]
3 years ago
10

What does it means to be less or more dense

Biology
1 answer:
JulsSmile [24]3 years ago
8 0
Density = mass / volume. therefore, something with a greater density either has a larger mass or a smaller volume. Think of density as how compressed something is: more "stuff" (mass) or a smaller "space" (volume) will make whatever that material is more compressed. 
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user100 [1]

Answer:

Water molecules are polar and form strong hydrogen bonds.

Explanation:

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8 0
3 years ago
Drag each graph to the correct location on the image.
fenix001 [56]
<h2>Answer:</h2>

What you have in the picture is correct. :>

<h3>Explanation:</h3>

I took the test and the correct answer is what you have. :>

5 0
3 years ago
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According to the chart below, which planet contains the most hydrogen gas?
Anna35 [415]

Answer:

<em>Saturn</em>

Explanation:

As you can see from the chart, the hydrogen gas is labeled by the turqoise part of the bar chart. To find which one has the most hydrogen gas, select the planet where the bar with hydrogen gas is the highest. If you compare, you will notice that neptune and jupiter have the least because the hydrogen gas is lowest on the bar chart, Saturn and uranus have a higher concentration of this gas but saturn has more than uranus respectively.

6 0
3 years ago
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Please help I was supposed to have this done 2 days ago also I’ll give a lot of points for the right answers :)
antoniya [11.8K]

Answer:

hypertonic solution=B

semipermeable membrane=D

Water level rise=F

Water level lowers=A

Solutes=C

hypotonic solution=E

Explanation:

hope that helps:)

6 0
3 years ago
Which algae family does kelp belong to?
Grace [21]
Kelp are large seaweeds (algae<span>) belonging to the brown </span>algae<span> (Phaeophyceae) . Hope this helps!</span><span /><span>
</span>
5 0
3 years ago
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