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Newlands Law of Octaves has many limitations, which are discussed below.

1. This law was not applicable throughout the arrangement. It was applicable only till calcium.

2. Newlands assumed that only 56 elements would exist in nature and believed that no more elements would be discovered. However, several elements were discovered in the following years. These elements did not follow the Law of Octaves.

3. The positions of cobalt and nickel could not be explained according to Newlands Law of Octaves. He kept cobalt and nickel in the same slot. They were also placed in the same column as fluorine and chlorine, which have completely different properties.

4. The properties of iron are similar to those of cobalt and nickel. However, iron was placed away from them in a different column.

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Who is the sccientist who tried to group the elements into octaves?

The scientist who attempted to group elements into octaves is John Newlands. In 1865, he proposed the Law of Octaves, which suggested that elements displayed similar chemical properties at intervals of eight when arranged by increasing atomic mass. This early classification system laid the groundwork for the development of the periodic table, although it was later refined by other scientists like Dmitri Mendeleev.


What was john newlands arrangement called?

John Newlands' arrangement of elements was called the "Law of Octaves." He proposed that when elements were arranged in order of increasing atomic mass, every eighth element exhibited similar properties, much like musical octaves. This early periodic classification highlighted the periodic nature of elements, laying the groundwork for the development of the modern periodic table.


Why dobereiner's law of triads was not accepted as a basis of classification of elements?

Dobereiner's Law of Triads proposed that groups of three elements with similar properties could be arranged in such a way that the atomic mass of the middle element was approximately the average of the other two. However, this classification system was limited as it only applied to a small number of elements and did not account for the vast majority of known elements at the time. Additionally, as new elements were discovered, the triad concept failed to provide a comprehensive framework for organizing them. Consequently, it was overshadowed by more systematic classification methods, like Mendeleev's periodic table.


Why was newlands law of octavaces rejected?

Newlands' Law of Octaves was rejected primarily because it was based on the observation of only 56 elements, which limited its applicability. While it successfully grouped elements with similar properties in the first few rows, it failed to accommodate new elements discovered later and did not apply well to heavier elements. Additionally, the law suggested that elements' properties repeat every eight elements, which was not universally accurate. This led to the development of the periodic table as a more comprehensive framework for organizing elements based on atomic number and properties.


How many groups did newlands periodic table have?

Newland arranged all the then known elements into seven groups in his 'law of octaves'

Related Questions

Who is the sccientist who tried to group the elements into octaves?

The scientist who attempted to group elements into octaves is John Newlands. In 1865, he proposed the Law of Octaves, which suggested that elements displayed similar chemical properties at intervals of eight when arranged by increasing atomic mass. This early classification system laid the groundwork for the development of the periodic table, although it was later refined by other scientists like Dmitri Mendeleev.


What was john newlands arrangement called?

John Newlands' arrangement of elements was called the "Law of Octaves." He proposed that when elements were arranged in order of increasing atomic mass, every eighth element exhibited similar properties, much like musical octaves. This early periodic classification highlighted the periodic nature of elements, laying the groundwork for the development of the modern periodic table.


Who arranged elements using the law of octaves?

John Newlands (England) in 1865.


Which scientist proposed the law of octaves?

The scientist who proposed the law of octaves was John Newlands in 1864. He noticed that when the elements were ordered by atomic weight, every eighth element had similar properties, similar to the musical concept of octaves.


Who developed the law of octaves?

Law of octaves was established by newland, before mandelleve. It states that : The properties of elements will repeat themselves after every 8th element. The series in which the elements were set was determined by newland. The law was not very successful because elements does not follow the same characteristics after mass no 40.


Why dobereiner's law of triads was not accepted as a basis of classification of elements?

Dobereiner's Law of Triads proposed that groups of three elements with similar properties could be arranged in such a way that the atomic mass of the middle element was approximately the average of the other two. However, this classification system was limited as it only applied to a small number of elements and did not account for the vast majority of known elements at the time. Additionally, as new elements were discovered, the triad concept failed to provide a comprehensive framework for organizing them. Consequently, it was overshadowed by more systematic classification methods, like Mendeleev's periodic table.


Why was newlands law of octavaces rejected?

Newlands' Law of Octaves was rejected primarily because it was based on the observation of only 56 elements, which limited its applicability. While it successfully grouped elements with similar properties in the first few rows, it failed to accommodate new elements discovered later and did not apply well to heavier elements. Additionally, the law suggested that elements' properties repeat every eight elements, which was not universally accurate. This led to the development of the periodic table as a more comprehensive framework for organizing elements based on atomic number and properties.


Why was the pattern that newlands developed called the law of law of octaves?

his tables contained gaps that elements with particular properties should fill.


Why was the pattern that newlands developed called the law of octaves?

his tables contained gaps that elements with particular properties should fill.


How many groups did newlands periodic table have?

Newland arranged all the then known elements into seven groups in his 'law of octaves'


Why was the pattern that Newlands developed called the 'law of octaves'?

his tables contained gaps that elements with particular properties should fill.


What is Newland's law of Octave?

what is newlands law of octaves