She had brought a portable battery pack with her so she plugged her phone into the battery pack and the music started playing again then Mila finished her run. 1.A halfway through Milas run when the music stopped playing was there energy in Milas phone?what is your evidence

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?