Physics, asked by saniya411, 1 year ago

limitations of doberneir and newland

Answers

Answered by bhupesh99

dobernier is not applicable as all elements cannot be placed as triads
new land placed dissimilar elements at one block

Answered by parvathykm2002

Dobereiner:

He was only able to explain 3 triads......

It was not applicable to other elements....

Newlands:

The law was applicable only upto Calcium....From there the Octave property was not applicable.....

He strongly said that only 56 elements would be discovered but as a sequence lots of other elements were discovered but Newlands law of Octave was not applicable......

Newlands law of Octaves was only applicable to lighter elements.....

Previous Question

Next Question

Similar questions

English, 7 months ago

28. What did Kezia's father do on Sundays? A) he used to have sound sleep to take rest. B) he went for movies C) he used to visit his friends D) gossip 29. How did Kezia's grandmother help her to have a better relation with her father? A) by asking her to prepare food for him B) by sending her to talk to him in his room C) by asking her complete her homework D) all 30. What did Kezia...

English, 7 months ago

what is a mace weapon ...

Social Sciences, 7 months ago

18. According to Subsidiary Alliance kings were given financial support by the Britishers. O true O False 19. Tipu Sultan stopped export of pepper, cardamom through Malabar Coast. A TRUE B FALSE 20 The Company deposed Mir Zafar and installed Mir Qasim in his place in Bengal as Nawab. O True B FALSE...

Math, 1 year ago

If a=3,b=_2 then find the value of 3a power 2_2 power 2+4ab...

Chemistry, 1 year ago

calculate the number of atoms of oxygen present in 88g of CO2 what would be the weight of CO having same number of oxygen atoms?

English, 1 year ago

Why is Neem considered to be the Village Pharmacy? In 40 to 50 words...

Physics, 1 year ago

why is a fuse wire necessary in a circuit?

English, 1 year ago

You have noticed that your classmates has been missing the house meeting and has been spending time in the library instead with your partner .Discuss the reasons for this and how would you encourage your friend to attend the meetings.