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Contact [7]
3 years ago
12

Please help!!! Please!!!!

Chemistry
1 answer:
adelina 88 [10]3 years ago
6 0

Answer:

I think number 9 is D and number 10 is A

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How many hours are in 188 years
AURORKA [14]

Answer: about 1,705,536 hrs

24 hrs = 1 day

189 hrs = 1 week

756 = 1 month

9072 = 1 yr

1,705,536 = 188 yrs

Explanation:

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3 years ago
Compare and contrast the way energy can transfer from one object to another.
Monica [59]

Answer:

<h3>Energy is transferred from the hotter object to the cooler one, and the difference in temperature between them decreases.</h3>

Explanation

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3 years ago
If 6 electrons are available to fill five empty 6d atomic orbitals, how will the electrons be distributed in the five orbitals?
Leokris [45]

Answer:

Option C

Explanation:

According to Hund's rule

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7 0
3 years ago
How many moles are in 117.30 grams of KCLO3?
eduard

0.0081599680129254

Hope this helps?

5 0
3 years ago
Why is ice cold water rather than room temperature or warm water used to wash the remainder of the benzoic acid out of the beake
sergiy2304 [10]

Filtration, is a chemical process where you are separating a precipitate from a solution.

As a general rule:

"Solubility of compounds decrease with the increasing of temperature" as you can see in the graph

Now, if you want to recover benzoic acid from an aqueous solution, the better option would be with Ice cold water because its solubility will be lower producing more precipitate.

Learn more about this process in:

brainly.com/question/14918321

7 0
3 years ago
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