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Cloud [144]
3 years ago
8

What is electronegativity ???​

Chemistry
2 answers:
guapka [62]3 years ago
8 0

Answer:

Electronegativity, symbolized as χ, is the tendency for an atom of a given chemical element to attract shared electrons (or electron density) when forming a chemical bond. An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus.

Explanation:

<h2>thnku for points</h2>
Tasya [4]3 years ago
6 0

Answer:

Electronegativity is a measure of an atom's ability to attract shared electrons to itself. On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group.

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Which represents the correst equilibrium constant expression for Cu(s) +2Ag&lt;------&gt; Cu^2 (aq) +2Ag(s)
nataly862011 [7]

Answer:

Kc=\frac{(Cu2)(Ag)^2}{(cu)(Ag)^2}

Explanation:

because it is products / reactants  

Hope this helps:)

7 0
3 years ago
An aluminum engine block has a volume of 4.77 L and a mass of 12.88 kg. what is the density of the aluminum in grams per cubic c
Whitepunk [10]
12.88 x 1000 = 12,880 g

4.77 x 1000 = 4770 cm³

D =  mass / volume

D = 12,880 / 4770

D = 2.70 g/cm³

hope this helps!
6 0
4 years ago
Heart, 5 stars, and Brainiest to first right answer!
saul85 [17]

Answer:

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3 years ago
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In the manufacturing process of sulfuric acid, sulfur dioxide is reacted with oxygen to produce sulfur trioxide. Using the equat
artcher [175]

Answer:do you still need help ?

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5 0
3 years ago
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Please answer C...........
sergij07 [2.7K]

CH₃-CH(-CH₃)-CH(-CH₃)-CH₃

2,3-dimethyl-1-butane

Explanation:

We have the following chemical reaction:

CH₂=C(-CH₃)-CH(-CH₃)-CH₃ + H₂ → CH₃-CH(-CH₃)-CH(-CH₃)-CH₃

So 2,3-dimethyl-1-butene will react with hydrogen to produce 2,3-dimethyl-1-butane.

Learn more about:

hydrogenation of double bonds in organic compounds

brainly.com/question/5793623

brainly.com/question/4591261

#learnwithBrainly

4 0
4 years ago
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