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Alexus [3.1K]
3 years ago
9

Help asap for brainlist

Chemistry
1 answer:
Brums [2.3K]3 years ago
7 0

Answer:

True po

Explanation:

Sana nakatutulong

#Carry on learning

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A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is 16.84 nm. What is the total wi
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u can just multiply 1

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3 0
2 years ago
Which statement best describes the pH of pure water? It is neutral because the concentration of hydronium ions equals that of hy
stira [4]

The pH of pure water has been best described as neutral pH with equal hydronium and hydroxide ions. Thus, option A is correct.

pH has been described as the measurement of hydrogen ions in a solution. The pH has been measured on a scale of 1-14. pH 7 has been the neutral pH.

The higher hydronium ion concentration tends to move the pH from 7 towards 1. The higher hydroxide ion concentration tends to move the pH above 7.

The neutral pH has been neither acidic nor basic with the equal constituents of hydronium and hydroxide ion in the solution.

Thus, the pH of pure water has been 7. It has neutral pH with equal hydronium and hydroxide ions. Thus, option A is correct.

For more information about the pH of the solution, refer to the link:

brainly.com/question/4975103

4 0
2 years ago
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Help me plsssss ))):
Marysya12 [62]

Answer:

crushing an ice cube

Explanation:

crushing an ice cube can be redone by freezing it again in its position

5 0
3 years ago
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A ___ wave is a disturbance in matter that transfers energy through the matter.
adelina 88 [10]
The answer is mechanical wave!

Hope this helps!
Brainliest and a like is much appreciated!
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Could you please help
Semenov [28]
I would say D, because you need to start with nothing to measure the different sizes as they start to grow. hope this helps!
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