Which scientist established the law of octaves? antoine lavoisier. dmitri mendeleev. henry moseley. john newlands.

The law of Octaves was given by John Newlands.

Explanation:

In Law of Octaves, the elements are arranged in the order of increasing atomic masses.

It states the every eighth element will be similar to every first element.

It is based on seven musical notes, which are Do, Re, Mi, Fa, So, La, Ti.

The next musical note matches the first one. This can be compared to the elements, which means that every eight element in the octaves will have same properties as the first element.

It was given by John Newlands.

Answer : The correct option is, John Newlands

Explanation :

According to the Law of Octaves, the known elements are arranged in the order of increasing atomic masses.

He found that every eighth element had properties similar to that of the first element.

Law of octave based on the seven musical notes, which are Do, Re, Mi, Fa, So, La, Ti. That means the next musical note matches the first one. This can be compared to the elements, that means every eighth element in the octaves will have same properties as the first element.

Thus, the law of octaves is given by the scientist, John Newlands

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.