ixioliviaixi
ixioliviaixi
13-03-2018
Chemistry
contestada
why are more massive atoms smaller?
Respuesta :
jakesparks174
jakesparks174
13-03-2018
As you move from left to right across a period, the number of protons in the nucleus increases. The electrons are thus attracted to the nucleus more
strongly, and the atomic radius is
smaller
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