1.

1+1 plz tell ok I will give 50 pts​

Answer»

, two years after he created his famous periodic table, RUSSIAN chemist Dmitri Ivanovitch Mendeleev (1834-1907) PREDICTED the existence of an element he called "eka-silicon." This turned out to be GERMANIUM, which SITS DIRECTLY beneath silicon on the periodic table, and which was discovered in 1886 by German1+1=2✔Mark Me As Brainslist



Discussion

No Comment Found