Zad dom o izotopach 23 36 Na 3411 33 32 S 16 p= p=n= n= helpp pomocy szybko.... Question from @soniabaran

March 2022 0 4 Report

Zad dom o izotopach 23 36

Na 34

11 33

32

S

16

p= p=

n= n=

helpp pomocy szybko

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