The American islands that are actually an underwater chain of volcanoes are the Hawaiian Islands. These islands were formed by volcanic activity from the Hawaiian-Emperor seamount chain. The islands of Hawaii, Maui, Oahu, Kauai, and others are all part of this volcanic chain.
The Aleutian Islands.
japan
Aleutian Islands
A chain of 14 large volcanic islands and 55 smaller ones form the Aleutian Islands.
The Aletian Islands.
Yes. Hawaii is a chain of volcanic islands.
Volcanic arcs form at plate subduction zones. Island arcs are volcanic islands that form over "hot spots" in the Earth's mantle. Because the islands are moving with the oceanic plate, they eventually are removed from the hot spot, forming a chain of islands in the direction of the plate movement.
It is the American state of Hawaii (a chain of volcanic islands in the middle of the Pacific Ocean).
The name for a cluster or chain of islands is "archipelago". (More technically, it would apply to a chain of islands like Hawaii, which are all formed from the same tectonic / volcanic source.)
Japan
The Aleutian Chain is a chain of 150 islands near Alaska that are all volcanic in nature. The chain can be found between the Northern Pacific Ocean and the Bering Sea.