The Exile of Jews from palestine is known as the Diaspora
No. For most of the last 2,000 years, the Jews in Palestine were a repressed minority (or on occasion a repressed majority). Probably the most bloody period for Jews in Palestine was during the Crusades when Christian leaders slaughtered numerous Jews, especially in Jerusalem. However, Jews suffered other calamities in Palestine, such as the destruction of both Great Temples and the exile of significant portions of the Jewish population.
Zionists.
Israel.
It was called the Babylonian Exile or the First Diaspora.
The word is Zionism.
Because Palestine keeps attacking the Jews.
Israel was the Ancient homeland of the Hebrews for already more than 2000 years by the time the Romans invaded. It was not called Palestine until the Romans expelled the people and renamed it in the year 70.The Romans called it Palestine after an ancient Enemy of the Jews: the Philistines.
The scattering of Jews outside of Judah was called the diaspora. Please see related links.
Th modern state of Israel which at the time was a country called Palestine.
The Babylonians drove the Jews into their first exile. The Romans were the ones who caused the second and current exile period.
The diaspora; the Exile. See more on this linked page.