Isobars are atoms that have same atomic mass but different atomic number. They have different atomic numbers because they have different numbers of protons. They have the same atomic mass because they have just enough neutrons to make the same total of nucleons. Isobars occur at different places in the Periodic Table.
The Holocaust (also called Ha-Shoah in Hebrew) refers to the period from January 30, 1933 - when Adolf Hitler became chancellor of Germany - to May 8, 1945, when the war in Europe officially ended.
The Holocaust ended in 1944 and 1945, when the Allied armies began to liberate the concentration camps one by one from July 1944 on. The Allied forces defeated and occupied â¦ Nazi Germany and took control of the country. They liberated the camps, one by one, from July 1944 onwards.