esham
esham
06-05-2018
Physics
contestada
What is the difference between a group and a period
Respuesta :
zebaanjum2005
zebaanjum2005
06-05-2018
periods
going left to right. The periodic table also has a special name
for
its vertical columns. Each column
is
called a
group. The elements in eachgroup
have the same number
of
electrons
in the
outer orbital.
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