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sertanlavr [38]
2 years ago
5

Which of the two Lewis/electron dot structure representations, which is

Chemistry
1 answer:
miskamm [114]2 years ago
3 0

Answer:

A

Explanation:

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3.
Anastasy [175]

Answer:

I think it's letter B

Explanation:

Hope it helps correct if I'm wrong

7 0
3 years ago
ANSWER FAST!!
belka [17]

Answer: 800 mL of methyl alcohol should be added to 200 ml of water to make this solution.

Explanation:

Volume of the methyl alcohol = x

Volume of water = y = 200 mL

Volume of the solution ,V = x + y

Volume percentage of solution = 80%

x = 800 mL

800 mL of methyl alcohol should be added to 200 ml of water to make this solution.

4 0
2 years ago
Why do scientists use computer programs to model protein structure and function
Serjik [45]
It's because proteins are very small and hard to see.
4 0
3 years ago
It is 762 miles from here to Chicago. An obese physics teacher jogs at a rate of 5.0 miles every 20.0 minutes. How long would it
Lina20 [59]

Answer:

3,048 minutes

Explanation:

762 divided by 5

that number times 20

5 0
2 years ago
How would you quickly determine whether a cleaning
Leona [35]

Answer:

The answer is explained below

Explanation:

If you add dilute HCl (Hydrochloric Acid) to the solution, and you see fizzing, then it is the carbonate. I would recommend doing this under a fume hood, as HCl has a wicked smell, and can make a few people sick to their stomach (however, you probably won't be using 12M concentrated HCl)

7 0
3 years ago
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