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inna [77]
3 years ago
6

dmitri mendeleev's periodic law states that chemical and physical properties repeat themselves in groups of ?

Chemistry
2 answers:
Ket [755]3 years ago
8 0
Dmitri mendeleev's periodic law states that chemical and physical properties repeat themselves in groups of 8. 
zubka84 [21]3 years ago
3 0
Dmitri Mendeleev's periodic law states that chemical and physical properties repeat themselves in groups of 8.
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