When particles in a solid or liquid move faster they move slightly further apart. This is called expansion. *

Where are the following questions

Idon’t know what the answer is i wish i could

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.