Question

Mendeleev
I
full name
b. date of birth and date of death
date of model
a brief description of the model

Answer 1

Answer:

1

Explanation:

Answer 2

Answer:

Dmitri Mendeleev, Russian in full Dmitry Ivanovich Mendeleyev, (born January 27 (February 8, New Style), 1834, Tobolsk, Siberia, Russian Empire—died January 20 (February 2), 1907, St. ... Petersburg, Russia), Russian chemist who developed the periodic classification of the elements