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sertanlavr [38]
2 years ago
7

I just need help with these 2 questions I accidentally answered the first one

Chemistry
1 answer:
Anni [7]2 years ago
7 0

Answer:

i think the pool

Explanation:

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Determine the number of 3s electrons in Na .
Scorpion4ik [409]

Answer:

Explanation:The atomic number of sodium is 11. That is, the number of electrons in sodium is 11. Therefore, a sodium atom will have two electrons in the first shell, eight in the 2nd orbit, and an electron in the 3rd shell.

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1 year ago
What is meant by collision theory?
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The collision theory states that a chemical reaction can only occur between particles when they collide (hit each other).

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4 0
2 years ago
Consider the work of Thomson, Rutherford, and Bohr. In your opinion, which was the most important and why? Be sure to state what
kobusy [5.1K]
The two of them both made models of the current atom, which was very excellent because now we could imagine how an atom would look.  I would say that the best one was the electron orbital configuration because we needed to know what valence electrons are. 
4 0
3 years ago
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Which of the following statements is true about rain falling from clouds?*
enot [183]

Answer:

Clouds are not made of liquid water but they hold liquid water, and when the pool of liquid water that fills the inside of clouds gets too large for the cloud to hold, the cloud releases the water as rain. ... Rain does not fall from clouds.

Explanation:

please give me brainlist and follow

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3 years ago
Chameleons have the ability to change their coloring to help them blend in with their environmerit.
Andre45 [30]

Answer:

B

Explanation:

trust me

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3 years ago
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