Icebergs change size and shape constantly. When a fissure or crack develops and a portion breaks off it is called a floe. Changes in icebergs are determined by climate, pressure, force and temperature.
ice berg?
Iceberg, indeed. One word.
Floating chunks of glacial ice are called icebergs.
iceberg
a very large piece of ice floating in the sea
You are probably thinking of an Iceberg, which can be a very large piece of floating ice.
The ice is less dense than the ocean water.
a large mass of floating ice
Iceberg or an ice sheet
GlacierLarge masses of floating ice are called Icebergs. There are different types, but that is the general term applied to those large masses of ice.
A lage chunk of ice floating in the water, most of it is in the water.
Ice bergs.
icebergs
A large mass of ice, generally floating in the ocean.
Chunks do not really mean something very small like most people may think,it could be a large particle or huge mass. Floating chunks of ice from ice sheets or ice shelves (land ice) are called "ICEBERGS", while large areas of floating sea ice are called "ICE FLOES".
This large chunk of ice afloat in the ocean is likely a part of an iceberg that has broken off from a glacier or ice shelf. It can pose a hazard to ships as it can be difficult to spot and navigate around, especially in low visibility conditions. These icebergs can also contribute to rising sea levels as they melt and introduce freshwater into the ocean.
a very large piece of ice floating in the sea
You are probably thinking of an Iceberg, which can be a very large piece of floating ice.
Floating ice is already in the water, so its melting causes no rise in lake levels.
A "slow moving river of ice" is a glacier. A slow moving chunk of ice floating down a river is a "floe".
The ice is less dense than the ocean water.