Chemistry, 19.05.2020 16:10 youcandoit13

To which group and period do the following elements belong?
a. Carbon (Z=6) Group= Period=
b. neon (Z=10) Group= Period=
c. aluminium (Z=13) Group= Period=
d. Phosphorous (Z=15) Group= Period=
e. Fluorine (Z=9) Group= Period=
f. sulphur(Z=21) Group= Period=
g. Argon(Z=18) Group= Period=

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To which group and period do the following elements belong?
a. Carbon (Z=6) Group= Period=