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ASHA 777 [7]
3 years ago
9

Which statement applies to electronegativity?

Chemistry
2 answers:
dolphi86 [110]3 years ago
8 0

Answer: Electronegativity increases across a period.  

Explanation:

Electronegativity is defined as ability of an atom to attract shared pair of electrons in a bond toward itself.

Electronegativity increases across the period because when we move across the period from left to right numbers of protons and electrons are increased. By increase in number of protons ,nuclear charge also increases due to which electrons present in an atom are strongly attracted towards the nucleus. And due to presence of strong nuclear charge shared pair of electrons in a bond are also attracted towards nucleus of an electronegative atom.


EastWind [94]3 years ago
6 0
I believe the answer would be A. Electronegativity increases across a period.
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Since 1mL=1cm^3 the wood would sink due to it being more dense. I.e. 0.95>0.88
3 0
3 years ago
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By means of a schematic diagram show how a bacteria cell applied to the region of a cowpea root can end up becoming a nitrate io
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Answer:

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4 0
3 years ago
What volume will 20.0g of Argon occupy at STP?
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1 mol ------ 39.948 g
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hope this helps!
6 0
3 years ago
Raw meat can spread pathogens. Which statement describes the best way to prevent the spread of foodborne illness?
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For many years chloroform (CHCl3) was used as an inhalation anesthetic in spite of the fact that it is also a toxic substance th
Debora [2.8K]

Hey there!:

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C% =  ( atomic mass C / molar mass CHCl3 ) * 100

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C % =  (12.01 / 119.37 ) * 100

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Cl% = 89.9%


Hope that helps!

4 0
3 years ago
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