2,166,086 sq km
836,109 square mile
Greenland
The largest island is Greenland with an area of 2,166,086 km2.
A large mass of land surrounded by water is an island.Examples: U.K, Greenland, Ireland, Australia, Japan
A subcontinent is a large mass of land that is almost big enough to be a continent. Greenland is a subcontinent.
As a landform, Greenland is an island as it is entirely surrounded by water and not joined onto any other land mass, but it is not large enough to be classified as a continent. Greenland also uses the same land mass as North America, and it also does not sit on its own tectonic plate. That is why the geological appearances are much different in Australia from anywhere else. A place like Greenland shares the same geologic attributes as North America.
Greenland is the world's largest island. This is because, unlike continents, it does not sit on its own tectonic plate, but uses the same land mass as North America.
The Queen Elizabeth Islands (extreme Northern Canada) are the closest. Part of Greenland is even closer, but Greenland itself is largely an ice floe in it's northern area, and you did say "land mass".
As a landform, Greenland is an island as it is entirely surrounded by water and not joined onto any other land mass, but it is not large enough to be classified as a continent. Greenland also uses the same land mass as North America, and it also does not sit on its own tectonic plate. That is why the geological appearances are much different in Australia from anywhere else. A place like Greenland shares the same geologic attributes as North America.
1. Greenland - 2,166,086 km2 2. New Guinea - 785,753 km2
The Greenland ice sheet covers 80 percent of the total area of land in Greenland. It is the largest island in the world.
About 80% of Greenland's land surface is covered by ice.
an island e.g. U.K, Greenland, Ireland, Australia, Japan