Answered

IDNStudy.com, ang iyong destinasyon para sa malinaw na mga sagot. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

What are the different atomic models? Who proposed them and when were they proposed? Also add a brief explanation on each.

Sagot :

based on stock knowledge i know three:
1) Thomson's model- dicovered by J.J.Thomson. the model is also known as "plum-pudding model" wherein the electrons are located inside a proton it was discovered in 1904
2) Quantum mechanical model- discovered by Max Planck (date unknown) wherein electrons don't have an orbit but revolve under an electron cloud where they could be possibly found
3) Bohr's model-discovered by Neils Bohr wherein electrons have orbits and they orbit around a positively charged nucleus (date unknown)
4) Rutherford Model- discovered by Ernest Rutherford in 1909 where in it is similar to Bohr's model only that the electrons don't have orbits