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Maslowich
3 years ago
7

The analogy that forms the basis of the octet rule compares covalent valence

Chemistry
2 answers:
Shtirlitz [24]3 years ago
6 0
It is b. orbital overlap electron densities
o-na [289]3 years ago
3 0

Answer:

b

Explanation:

orbital overlap electron densities.

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Which three structures are found in both prokaryotic and eukaryotic cells?
Ksivusya [100]

Answer:

plasma membrane, ribosomes, and DNA

Explanation:

5 0
2 years ago
Read 2 more answers
Find the density of an empty tissue box with a mass of 345 grams and a volume of 1125 cm3.
trasher [3.6K]

Answer:

The answer is

<h2>0.307 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}

From the question

mass of box is 345 g

volume = 1125 cm³

The density of the object is

density =  \frac{345}{1125}  \\  = 0.3066666...

We have the final answer as

<h3>0.307 g/cm³</h3>

Hope this helps you

4 0
3 years ago
Saltpeter is a compound made of potassium(K), nitrogen(N), and oxygen(O). Every 100.0g of saltpeter contains 38.67g potassium an
Oksanka [162]
Use a proportion ... 
<span>100.0g - 38.67g - 13.86g = 47.47g Oxygen </span>
<span>285.0 mg = 0.285g </span>
<span>47.47/100 = x/0.285g </span>
<span>x = ( 47.47/100) X 0.285g </span>
7 0
3 years ago
The shape of a molecule is tetrahedral. How many lone pairs are most likely on the central atom?
kvv77 [185]
The number of lone pairs that are most likely found on the central atom is zero. There are no lone pairs found on the central atom.
8 0
3 years ago
Read 2 more answers
MATCH
almond37 [142]
I wanna say it would be 1 would be A 2 would be C 3 would be D 4 would be B and 5 would be E



hope this helps
6 0
3 years ago
Read 2 more answers
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