Science, asked by swetha22032006, 6 months ago

timeline of periodic classification of elements?

Answers

Answered by ayushman2020

1

Answer:

History of the Periodic Table

John Dobereiner(triads) 1829. ...

John Newlands(octaves) 1863. ...

Lothar Meyer(table) 1864. ...

Demitri Mendeleev(table) March 6, 1869. ...

Lord Rayleigh(noble gas) 1894. ...

William Ramsey(noble gas) 1894. ...

Henry Mosely(table) 1913. ...

Glenn Seaborg(lanthanide and actinide series) 1944.

Previous Question

Next Question

Similar questions

Physics, 3 months ago

A Force Vector F is given by, F= 57 $x^{3}$ i +2 $y^{2}$ j + 76 $z^{2}$ k. Calculate divF (∇.F) at (0, 1, 1)...

English, 3 months ago

1.Make as 9 words as you can with: 1.ENCHANTMENT...

Social Sciences, 3 months ago

plz answered me malayalam ...

Math, 6 months ago

Find the zero's of the polynomial x square- 2x-3...

Biology, 6 months ago

daily routine paragraph...

Math, 11 months ago

if 2a-12a=3,find value of 8a cube -1/8a cube...

Physics, 11 months ago

The weight of an object on the moon is one-sixth of its weight on Earth. The ratio of the kinetic energy of a body on Earth moving with speed V to that of the same body moving with speed V on the moon is (1)6:1 (2) 36:1 (3) 1: 1 (4)1:6 answer:--3.

English, 11 months ago

Give the substance of the following Passage : Man is the architect of his own fate. If he makes a proper division of his time and does his duties regularly, he is sure to improve and prosper in his life: But if he does otherwise, he is. sure to repent and he will have to drag a miserable existence from day to day. To kill time is as culpable as to commit suicide for our life is nothing but the...