1
answer
3
watching
1,570
views
graycat195Lv1
6 Nov 2019
The similar chemical behaviour of the elements in a given group in the periodic table is best accounted for by the fact that atoms of these elements have: the same number of isotopes the same number of protons similar nuclear structures the same number of electrons the same number of electrons in the outermost (valence) shell Show transcribed image text
The similar chemical behaviour of the elements in a given group in the periodic table is best accounted for by the fact that atoms of these elements have: the same number of isotopes the same number of protons similar nuclear structures the same number of electrons the same number of electrons in the outermost (valence) shell
Show transcribed image text Deanna HettingerLv2
22 Jul 2019