<span>Dmitri Ivanovich Mendeleev</span>
He was a Russian chemist and inventor. He formulated the Periodic Law, created a farsighted version of the periodic table of elements,
and used it to correct the properties of some already discovered
elements and also to predict the properties of eight elements yet to be
discovered.
Answer:
C The fall of the Berlin wall
Answer:
what are the choices
Explanation:
i don't know the following
is there a few questions u need help with? i can probably help you with it!
