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Rom4ik [11]
3 years ago
13

QUICK CHEMISTRY QUESTION WORTH 15 POINTS WILL MARK BRAINLIEST!

Chemistry
1 answer:
riadik2000 [5.3K]3 years ago
6 0

Answer:

False

Explanation:

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Select the true statements about protein secondary structure.
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The α‑helix is held together by hydrogen bonds between the amide N−H and C=O groups.

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Read 2 more answers
Find the volume of an object that has a density 0f 3.14g/mL and a mass of 87.3g
pav-90 [236]

Answer:

<h3>The answer is 27.80 mL</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass = 87.3 g

density = 3.14 g/mL

We have

volume =  \frac{87.3}{3.14}  \\  = 27.8025477...

We have the final answer as

<h3>27.80 mL</h3>

Hope this helps you

3 0
3 years ago
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