Question

When did Mendeleev give the periodic table
(a). 1976
(b). 1967
(c).1867
(d).1869​

Answer 1

$\huge{\tt{\red{}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

d) 1869

Answer 2

Answer:

d. 1869

is your right answer