Which statements describe the Richter scale?

what are the statements dude? but i'll just give you thisIt measures large earthquakes far from the seismograph. It estimates the total energy released from an earthquake. It increases in magnitude as amount of damage increases. It determines an earthquake's magnitude based on the size of its seismic waves.

Explanation:

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.