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प्रश्न
X and Y are the two elements having similar properties which obey Newland's laws of octaves. How many elements are there in-between X and Y?
उत्तर
There are six elements between X and Y.
Since X and Y are the two elements having similar properties and obey the Newland's law of octaves, the number of elements between X and Y, including both, must total eight.
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संबंधित प्रश्न
The law used by Newlands to arrange elements is known as........... .
What were the limitations of Newlands’ Law of Octaves?
State whether the following statement is true of false:
Newlands divided the elements into horizontal rows of eight elements each.
A part of the early classification of elements has been given below:
| H | Li | Be | B | C | N | O |
| F | Na | Mg | Al | Si | P | S |
(a) Which law of classification of element is illustrated by the above arrangement of elements?
(b) Name the scientist who proposed such a classification of elements.
(c) Why is such a classification of elements compared with a characteristics of musical scale?
(d) State one limitation of this classification of elements.
Explain 'Newland's Law of Octaves.' Why was the law discarded?
List two limitations of Newlands' Law of Octaves.
State Newland’s Law of Octaves with a suitable example.
Newlands’ Law of Octaves is applicable upto _______.
The similarity between the properties of the first and eighth elements is called the octave rule.
Up to which element, the Law of Octaves was found applicable?
