Mahsulot tavsifi
Mendeleev formulated the Periodic Law in 1869 by arranging elements in order of increasing atomic weight, revealing periodicity of chemical and physical properties
#mendeleev#physical properties#chemical properties#periodic law#atomic weight
Muallif
Kseroks 002Tasdiqlangan muallif
- Hujjatlari
- 48 602
- Sotilgan
- 3 134
