The Hawaiian Island chain formed from a mantle plume and moving plates.
The rising mantle plume causes crustal material to melt at depth, which results in volcanism and finally in the formation of a volcanic island. Since the Pacific Plate is in continuous (although slow) movement, the same mantle plume will cause volcanism subsequently in different places and this is expressed at the surface as a chain of volcanoes or volcanic islands.
The Island of Hawaii or the Big Island as it is known.
The Hawaiian Islands are formed from a chain of volcanoes, some still active.
volcanic activity
Yes. Currently a volcano named Loihi is building up off the coast of the big island. In a few hundred thousand years it will reach the ocean surface and form a new island.
Yes, Hawaii is an island. It is the largest of the 8 main Hawaiian islands, also known as the Big Island.
The Hawaiian Islands, or Hawaii
Honolulu
The Hawaiian Island chain is an archipelago.
The next Hawaiian volcano will most likely form near the Hawaiian hot spot.
No, Hawaii is an island, Hawaii is now a state, the Hawaiian Islands are an island chain (archipelago) that are actually the Southeastern (or Windward) islands of a larger chain - the Hawaiian Emperor Seamount Chain. Either way, not a continent, never was, not even considered.
If it is a single island, it is simply known as a volcanic island! If however it is a chain or string of separate islands then it may be a volcanic island arc (these form parallel to trenches at subduction zones) or a volcanic island chain (these form where a mantle plume creates a hotspot and may be in the centre of a tectonic plate. A good example would be the Hawaiian island chain). They can also form a cluster of islands (an archipelago) such as the Canary Islands (again formed by hotspot volcanism) in the Atlantic of the coast of Morocco.
Unification was completed in 1810.