islet
A land mass surrounded by water is called an island.
Can't tell you what a pininsula is; the word does not exist. However, a peninsula is an area of land almost completely surrounded by water except for an isthmus connecting it with the mainland. a landform surounded by water on three side
A bay is where the land and water meet up where a ship can be docked. A sea is just a small ocean, a water mass.
isle
An island is a land mass completely surrounded by water, be it as large as Australia or as small as just a few feet.
land mass is more
water
Water has a larger surface area on the earth. Land has a greater mass.
Water
where ...
The land mass is heavier even tough the sea covers 2/3 of the earth's surface it still has land under the sea hence it is heavier... == == == == Land mass will be heavier than water because it is more dense
An island is a land mass completely surrounded by water, be it as large as Australia or as small as just a few feet.