Helium
Hydrogen
Nitrogen
Magnesium
Oxygen
Carbon
Iron
Sulfur
Silicon
Neon
Answer:
Volcanism: eruption of molten rock onto surface
tectonics: disruption of planet's surface by internal stresses
erosion: surface changes by water,wind or ice
Impact: impacts by asteroides or meteorites
Explanation:
Terrestrial planets have hard surfaces that can be reshaped by 4 major geological processes, that are:
- volcanism
- erosion
- tectonics
- impact cratering
Each of these processes is caused by different things. For e.g :
Volcanism happens when hot lava reaches the surface and give rise to volcanic planes e.g runny lava makes flat lava plains, while thickest lava makes steep stratovolcanoes
Erosion: is a geological process that removes rock, soil or dissolved materials and transport them by wind or water from one location of earth's crust to another. Example of erosion caused by ice, Glaciers carved by Yosemite Valley.
Tectonics: internal stresses in the earth caused by convection of mantle give rise to tectonic forces. Example compression forces give rise to mountain ranges. And valleys are formed at the point where a cryst is pulled apart
Impact cratering: This is caused when a meteorites or asteroides hits a planet's surface. Impact catering happened immediately after the solar system was formed.
Answer:
Tropic of Capricorn
Explanation:
The Tropic of Capricorn which is also known as the Southern tropic is the furthest direction south of the Equator where the Sun can be located vertically overhead as it the location of the subsolar point at the southern solstice. In the middle of June, the Tropic of Capricorn reaches a position of an angle of 90° below the horizon at midnight
The latitude of the Tropic of Capricorn is 23°26'11.8'' south of the Equator, while the location of the Tropic of Capricorn is shifting northward at a rate of 15 meters annually.
Answer:
It allowed land-grant colleges to perform experiments in the fields of rural farms.
Explanation:
Answer:
Mainland region of southeast asia
Archipelago is known for extensive chain of islands
Explanation:
Mainland region of southeast asia
Mainland region comprises of countries like, Thailand, Laos, west Malaysia,Cambodia, Myanmar and Vietnam.
mainland region of southeast Asia is the region lies at eastern side of Indian subcontinent and north of this region is lies at south of china. This region is bounded by Indian ocean at west to pacific ocean in east.
Archipelago is known for extensive chain of islands