In reference to glaciers or icebergs,when smaller pieces break off and fall away,it is called "calving", as though the parent ice formation were having a calf.
Yes, and no. You could keep breaking, and breaking an ice cube, but eventually it would melt.
It is a yes and no question because you can keep breaking it down but eventually it will melt.
sublimation
erosion - the process of weathering and transportation. Weathering is breaking the rocks down into smaller pieces through physical, chemical and biological processes which include water wind and ice. Erosion is breaking them down AND moving them. Hope this helped
weathering
Weathering.
WEATHERING yes,it does
Rocks are worn away through the process of weathering and erosion. Weathering is the breaking down of rocks into smaller pieces while erosion is what carries the rock to new places. Rocks can be worn away by water, ice, and wind. Examples of this are abrasion, ice wedging, and dissolution.
Ice cubes are not always true cubes to begin with but we call them that anyway. If you were to break one it would just be smaller pieces of ice which depending on your perception could still be called cubes.
The name of the process is 'weathering', and is accomplished by means such as freeze/thaw cycles, chemical reactions with rain and groundwater, actions of animals, and abrasions with water, ice, or wind driven particles.
Sediment
If they are breaking off into water, they are called icebergs.