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enyata [817]
4 years ago
7

A theory is a ___.

Chemistry
1 answer:
Dimas [21]4 years ago
7 0

The answer is either A or C. Sorry I'm not much help :)

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Write a description that explains how the digestive, circulatory, and excretory systems WORK TOGETHER in order to deliver very i
kicyunya [14]

Answer:

At the end of each organ system you will need to make a summary of that ... So how does the food we eat eventually get to our cells in a small enough form ... The circulatory system is responsible for transporting blood with oxygen (O2) ... the digestive system to the cells in the body and remove waste products to be excreted.

hope this helps!

3 0
3 years ago
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The tosylate of (2S,3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of
kap26 [50]

Answer:

Please find the attachment to this question:

Explanation:

By eliminating the agent produced in the reaction, it will give a structure of the alkene. please find the given attachment.

7 0
3 years ago
Worth 40 Points❤ 10th grade chemistry ‍
brilliants [131]

Answer:

  1. F
  2. E
  3. G
  4. A
  5. C
  6. B
  7. D

Explanation:

Those are the answers in order, BUT the Goldstein and Rutherford ones are confusing me because Rutherford discovered<em> protons</em> and the <em>nuclear atom</em>. Through my research I also noticed that Goldstein contributed to the discovery of the protons made Rutherford, so I listed him as the one who discovered the proton.

I hope this helps! Have a wonderful night! :D

6 0
3 years ago
20)
Ivanshal [37]

Answer:

H3PO4

Explanation:

The H3PO4 is an acid as it release H+ ion when dissolved in a solution and H3PO4 is known as phosphoric acid

6 0
3 years ago
What is the definition -deka?
Lera25 [3.4K]
<span> The term is derived from the Greek </span>deka<span> (δέκα), </span>meaning<span> "ten" It is a prefix</span>
8 0
3 years ago
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