Newland arranged elements in increasing order of atomic weights and noted that every eighth element had properties similar to:

Fourth element

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Third element

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Second element

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First element

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Solution

The correct option is D
First element

Newland profounded the Law of Octaves but it was true only for elements upto calcium.

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Similar questions

Q. In 1866, John Newlands, an English scientist, arranged the then known elements in the order of increasing atomic masses. He found that every eighth element had properties similar to that of the first. He called it the

Which of the following was true for Newland's Law of Octaves and his periodic table?

(i) He arranged the elements in increasing order of their atomic weights.
(ii) Every eighth element had properties similar to the first element. The relationship was just like every eighth note that resembles the first note in the octaves of music.
(iii) He didn't take noble gases into account.
(iv) None of the above

Q. Given below are a few elements arranged in the order of increasing atomic masses.
If every eighth element had properties similar to that of the first, according to Newlands’ Law of Octaves, identify such pairs.
(Note: At that time, noble gases were not discovered.)
| Li | Be | B | C | N | O | F | Na | Mg | Al | Si | P | S |

Lothar Meyer proposed that on arranging the elements in order of increasing atomic weights; similarities appear in which type of properties?

Q. Arrange the following statements in a chronological order.
(a) Some elements be grouped in set of three elements in the increasing order of their atomic weights in which the atomic weight of the middle element was found to be the arithmetic mean of the atomic weights of the other two elements.
(b) The physical and chemical properties of elements are periodic functions of their atomic numbers.
(c) The physical and chemical properties of elements are periodic functions of their atomic weights.
(d) When elements are arranged in the increasing order of their atomic weights, the eighth element resembles the first in physical and chemical properties just as the eighth note on a musical scale resemble the first one.

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Newland arranged elements in increasing order of atomic weights and noted that every eighth element had properties similar to:

The correct option is D First element Newland profounded the Law of Octaves but it was true only for elements upto calcium.

The correct option is D
First element

Newland profounded the Law of Octaves but it was true only for elements upto calcium.