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Physical Weathering

It can be from ice and from plants.

Water can enter tiny cracks in a rock and will expand when it is frozen. Then the ice will expand and break the rock.

Another way water can physically weather rocks is, when a heavy layer of snow melts off the rocks then the layers underneath expand. The layers will begin to crack apart into sheets. When the water evaporates, crystals grow. The growing crystals push apart apart the rock layer and enlarge the cracks.

How plants can weather a rock is when a tree starts growing under a rock it will keep growing until it makes its way through the rock and breaks it apart.

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Related Questions

The general term that refers to all changes in the shape or size of a rock body?

Deformation


All changes in the original shape and or size of a rock body are called?

All changes in the original shape and size of a rock body are called deformation. This includes processes like folding, faulting, and shearing that can alter the appearance and structure of a rock.


What is the process that changes the shape of rocks?

The process that changes the shape of rocks is called weathering. Weathering occurs through physical (e.g. freezing and thawing) or chemical (e.g. acid rain) processes that break down rocks into smaller particles, ultimately changing their shape and composition over time.


Which process changes the space between the grins in a metamorphic rock?

The process is called recrystallization, where minerals in a metamorphic rock rearrange and grow new crystals to form larger grains. This occurs under high temperature and pressure conditions, which allow minerals to recrystallize and change their shape and size.


What changes as a parent rock becomes a metamorphic rock?

When a parent rock undergoes metamorphism, changes such as increased temperature and pressure cause its mineral composition and texture to rearrange. This process can lead to the formation of new minerals, foliation (alignment of minerals), and a different overall appearance compared to the original parent rock.


Do rocks transform?

Yes, rocks change in form, shape, size, type, and class through the process of rock cycle.


The quality of a rock based on size and shape?

The quality of a rock based on size and shape can affect its usefulness for certain purposes. For example, rocks with a uniform size and shape are often preferred for construction materials as they provide stability and consistency in building structures. In geology, the size and shape of rocks can also provide clues about the conditions under which they formed and their geological history.


All changes in the original shape andor size of a rock body are called?

Deformation, it's in your book. dont have a book, online school and all that


Is the quality of a rock based on size and shape?

Yes


Grain size of metamorphic rock increases in the process of .?

Grain size increases in the process of recrystallization.


What property describes the size shape and arrangement of a rock's mineral grains?

The property that describes the size, shape, and arrangement of a rock's mineral grains is known as "texture." Rock texture is an essential characteristic used to classify and identify rocks, indicating how the mineral grains interlock, their relative sizes, and any patterns in their arrangement. This can provide insights into the rock's formation process and the conditions under which it was created.


What is a transformation that changes the size of the figure but not the shape?

It is an enlargement