Question

QUESTION: Define Dobereiner's Law of triads.



Short answer.​

Answer 1

Answer:

Dobereiner law of triads states that the average of the atomic masses of the first and third element in a triad will be roughly equal to the atomic mass of the second element in that triad. He suggested that this law can be extended for other properties of elements like density.

Explanation:

Answer 2

Answer:

in 1817 John wolfe and dobereiner arranged element with similar properties in group of three he called these traits in this straight hi notice passively mathematical relation on arranging e trade in an increasing order of atomic masses banaen noticed that average of the atomic mass of the heaviest and lightest elements of a trade was approximately equal to the atomic mass of the element placed in the mid