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the main defect of' dobereiner's triads is that he put the chemically dissimilar elements in the same triads (dahal.ramchandra@gmail.com)
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How was Döbereiner's concept of triads an important step in the developement of the periodic table?
Döbereiner (working after 1815) was the first which found some rules for the rational arrangement of chemical elements. He proposed in 1829 the law of triads - only five triads were discovered.
Was responsible for first grouping elements into triads based on similar properties?
Dobereiner was responsible for grouping element into triads. He grouped 3 element with same properties together.
When two different triads are played at time it is called?
When two triads are played at the exact same time, it is commonly called a Polychord. Poly typically means three.
What limitation of Johann Dobereiner in periodic table?
Dobereiner gave triads for few elements. It could not be applied to other elements.So it was not considered further.
Which of the Dobereiner triads shown are still listed in the same column of the modern periodic table?
These triads are: Li-Na-K, Ca-Sr-Ba, Cl-Br-I, S-Se-Te.
What did dobereiners law of triads state?
New land law
Why dobereiners triad was rejected?
Dobereiner's triads were not applicable to all set of elements. The triad could be made only for few elements. So they were rejected.
Did scientists support Dobereiners theory?
no.
Who arranged the elements into triads?
The scientist who arranged the elements into triads was Dobereiner.
What are the two most common types of triad?
The two most common triads are the Major and the minor triad. The other two types of triads are diminished and augmented triads.
What are chords and triads?
a note
Who arranged atom in the form of triads'?
Johann Wolfgang Dobereiner,a German chemist arranged atom in the form of triads in 1817.
Alberti bass is best described as?
A classical accompaniment style based on triads.
When two triads are played?
Polychord
How was Döbereiner's concept of triads an important step in the developement of the periodic table?
Döbereiner (working after 1815) was the first which found some rules for the rational arrangement of chemical elements. He proposed in 1829 the law of triads - only five triads were discovered.
What are triads in music?
a three-note chord,
Who developed triads?
Triads literally means 'a group of three'. Could be the grouping of CRT phosphor dots, of a book series, and so on. It is an ancient and obvious concept.
