That is incorrect when talking about sea ice. Any floating object displaces an amount of water equal to its mass, and this includes icebergs. A one ton iceberg displaces one ton of water, and when the iceberg melts it will shrink to fill that same volume.
That is incorrect when talking about sea ice. Any floating object displaces an amount of water equal to its mass, and this includes icebergs. A one ton iceberg displaces one ton of water, and when the iceberg melts it will shrink to fill that same volume.