Lava Study guides, Class notes & Summaries

Geology Exam Answer Keys Pillow lavas are associated with ________ eruptions. a. subaerial rhyolitic b. submarine rhyolitic c. subaerial basaltic d. submarine basaltic D A fast-moving flow that resembles fluid concrete consisting of a mixture of water and volcanoclastic debris is termed a ________ a. lahar b. pyroclastic flow c. flood basalt d. hyaloclastite A Normal fault forms during a. compression of the crust b. extension of the crust c. when the crust slide past eac...

Second Continental Congress - ANSWER-A convention of delegates from the Thirteen Colonies that started meeting in the spring of 1775 in Philadelphia, Pennsylvania. Managed the Colonial war effort and moved incrementally towards independence, adopting the United States Declaration of Independence on July 4, 1776. Townshend Acts (1767) - ANSWER-A series of British acts passed beginning in 1767 and relating to the British American colonies in North America. Thirteen Colonies - ANSWER-A group ...

Question 1 0.5 / 0.5 points 5.1. In Wikipedia, look up "Lava" and answer this question: What is the difference between lava and magma? a. The two terms have the same meaning. b. Magma is melted rock beneath the surface, lava is melted rock extruded onto thesurface. c. Lava is melted rock beneath the surface, magma is melted rock extruded onto thesurface. d. Lava is a specific kind of magma that has a ropy texture. Question 2 0.5 / 0.5 points 5.2. In Wikipedia, look up "Magma", s...

Astronomy Final Exam with Complete Solutions 100% Solved A raised ridge on the surface of Mercury ️️Scarp Pulverized rock that covers the Moon as a fine dust ️️Regolith A bright line emanating outward from craters ️️Ray Smooth dark regions on the Moon where lave once flowed ️️Maria A very large impact crater on Mercury ️️Caloris Basin The largest mountain on Earth (as measured from the sea floor) ️️Mauna Kea A lunar rille is most likely formed from A) two crater...

GACE Middle Grades Science Latest Update with Verified Answers tidal hypothesis Theory that the solar system started with a near collision of sun and large star. Few astronomers believe this theory. condensation hypothesis solar system began with rotating clouds of dust and gas. Condensation happened in center to form sun, and smaller parts of clouds formed. More astronomers believe in this idea. Core Outer core- liquid; inner core- solid. Very dense in center. Believed that core is...

Geography AQA GCSE PAPER 1 (2022/2023) ALREADY PASSED Natural Hazard A natural hazard is a natural process which could cause death, injury or disruption to humans, or destroy proprty or posesions. Natural disaster A natural hzard that has actualy happened Geological hazards Caused by kand and tectonic processes Meteorological hazards Caused by weather and climate Factors affecting hazard risk Urbanisation, poverty, development, climate change Tectonic plates Slabs of the Earth's crust Con...

Explain how tectonic processes lead to the formation of an underwater volcano - divergent plates / description ; hot gases / molten rock / lava / magma + rises / erupts ; lava cools / solidifies / hardens to form rock ; Describe the mutualistic relationship between these algae (zooxanthellae) and the coral. - any 3 of: algae photosynthesise ; produce oxygen / glucose / sugars / carbohydrates / organic compounds / amino acids for coral ; corals provide protection for algae ; corals pr...

Where is magma generated? Where are the greatest amounts produced? CORRECT ANSWER the uppermost mantle and at divergent plate boundaries partial melting CORRECT ANSWER incomplete melting if rocks where magma is enriched with ions top factors in viscosity CORRECT ANSWER gas CO2 Sulfer pyroclastic CORRECT ANSWER broken bits of ash and rock thrown from a volcano 3 main types of volcanoes CORRECT ANSWER shield composition strato types of lava flows CORRECT ANSWER basaltic- 90% an...

Fjord - ANSWERSA long narrow inlet with steep cliffs created by glacial erosion (commonly found in Washington State) The Alps were formed... - ANSWERS...by the collision of the African and Eurasian continents (the alps are not made of volcanic rock) Three Main Types of Rocks - ANSWERSIgneous - Obsidian, Basalt, Granite (made from lava/ volcanic activity) Metamorphic - Slate, Gneiss, Phyllis (made under extreme pressure and temperature) Sedimentary - Limestone, Shale, Sandstone (made...

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