mountains
Erosion changes the physical surface by removing part of the surface. This can be inform of abrasion or eroding away components of the surface.
no. an angle is a pointed surface that has 2 boundaries.
The Earth's surface is constantly changing due to natural processes such as erosion, weathering, tectonic plate movement, and volcanic activity. Human activities like deforestation, mining, and urbanization also contribute to changes in the Earth's surface. Monitoring and understanding these changes are important for managing resources and mitigating the impacts of natural disasters.
Water in the ocean being evaporated
Geography changes the physical characteristics, especially the surface features, of an area due to the weather.
tornado
Physical change, changes the appearance or the surface. Chemical change, changes the minerals inside the object. Physical deals with the appearance and the surface. Chemical changes the structure of the minerals inside the object.
plane
a plane
A sphere
Physical changes occur more often on Earth compared to chemical changes. Physical changes involve alterations in the state or appearance of matter without changing its chemical composition. Examples include changes in shape, size, or state of matter (solid, liquid, gas). Chemical changes involve the formation of new substances with different chemical properties.
Boundaries on Earth's surface are called geographic boundaries. These boundaries can be natural, such as mountains, rivers, and coastlines, or they can be artificial, such as borders between countries or states. Geographic boundaries help define territories, separate landforms, and demarcate political jurisdictions.