Magmas - Samenvattingen, Aantekeningen en Examens

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...

MSCI 112 Final Exam Review Questions And Answers Rated A+. Which layer in earth does NOT transmit S waves? a. The crust b. The inner core c. The mantle d. The outer core - correct answer. d. The outer core What are the plates of plate tectonics made up of? a. Asthenosphere b. Crust c. Lithosphere d. Mantle - correct answer. c. Lithosphere Which of the following igneous rocks has the lowest silica content? a. Felsic b. Intermediate c. Mafic d. Ultramafic - cor...

Geology Final Exam Questions And Answers This metamorphic rock is hard enough to scratch glass. This rock is most likely: (black rock) quartzite The rock shown here is most likely an example of: swirly rock (black and white) regional metamorphism A possible protolith for this metamorphic rock is: smooth grey rock shale What type of metamorphism is likely to be seen in this area shown here? (meteor crate natural landmark) shock metamorphism This metamorphic rock is mainly...

Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated) Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above - answer(C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere ...

EAPS, review Exam Questions and answers, rated A+ Which of the following are ways that viscosity affects gases in magma? A. Viscous magma prevents gas from escaping easily B. Abundant silica chains in viscous magma allow gas to pass quickly through the magma C. Less viscous magma allows gas to escape, which can lead to very explosive eruptions D. All of the answers are correct - -A. Viscous magma prevents gas from escaping easily A single volcano may produce A. only nonexplosive erupt...

Seven tenths - Approximate fraction of Earth's surface covered by oceans Basalt - Rock that makes up most of the ocean floor and volcanic ocean islands Mach - A dimensionless quantity representing the ratio of flow velocity past a boundary to the local speed of sound 1 - Number of protons in an ionic state of an atom of hydrogen Hydrogen peroxide - Common name for antiseptic, found in many homes, that decomposes into water and oxygen H2O2 - Chemical formula for hydrogen peroxide ...

Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated) Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above - answer(C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere ...

APSC 151 Midterm Exam Study Guide | 100% Correct | Verified | 2024 Version Compared to the age of the Universe of about 14 billion years, the currently accepted age of Earth is about ________ years as determined by using radioactivity for dating rocks and minerals. A) 4.6 thousand B) 4.6 billion C) 5.4 million D) 13.7 billion - B The ________ division of the geologic time scale is an era of the Phanerozoic Eon. A) Paleocene B) Paleozoic C) Permian D) Proterozoic - B The Eart...

ISP 203 Exam 2 () || Questions & Answers (Graded A+) ISP 203 Exam 2 () || Questions & Answers (Graded A+) Divergent boundary - ANSWER - Boundary where tectonic plates move apart At which type of plate boundary is likely to have magma generated by decompression melting? - ANSWER - Divergent Most of the world's above sea level volcanoes are ___________ and occur at ____________. - ANSWER - stratovolcanoes, subduction zones An igneous rock with tiny or no visible crystals likely coole...

NAPSR/CNPR Exam|Complete Questions with 100% Correct Answers approvable letter letters sent by the FDA to the applicant indicating whether the new drug application meets necessary requirements. asymptomatic without sings or symptoms of disease. blinded or masked study a study in which participants do not know whether they are in the experimental or control group in a research study. control or control group the standard by which experimental observations are evaluated. d...