Extrusive igneous rock - Study guides, Class notes & Summaries

Earth Science Final Exam Questions and Answers Latest Updated 2024/2025 Graded A+. The same objects have the - ANSWER same density (NO MATTER WHAT SIZE) 2. The closer isolines are... - ANSWER the steeper the gradient (diagram: North side is steepest) 3. The altitude of Polaris equals... - ANSWER the latitude of the observer Diagram: Observer's altitude = 66.5 degrees North 4. The Earth rotates - ANSWER West to east 15 degrees per hour in 24 hours or one day 5. Latitude lines run Longit...

Earth Science Final Exam Questions With Correct Answers Latest 2024/2025 | Graded A+. The closer isolines are... - ANSWER the steeper the gradient (diagram: North side is steepest) 3. The altitude of Polaris equals... - ANSWER the latitude of the observer Diagram: Observer's altitude = 66.5 degrees North 4. The Earth rotates - ANSWER West to east 15 degrees per hour in 24 hours or one day 5. Latitude lines run Longitude lines run - ANSWER east-west, but measure north or south of the equ...

Physical geology vs. Historical geology - Physical geology deals with materials and processes that make up the Earth, Historical geology is applying chronology to events in Earth's past Relative age - Determination that something is younger or older than something else Absolute Age - Precise measurement of how much time has passed since something was created or modified Fossils - Remains, traces, or other indications of life Principal of Original Horizontality - Sediment is deposited in l...

Science Olympiad Latest Version 100% Correct Ionic Bond A bond between a nonmetal and a metal. One loses or gains an electron. Sea Breeze A wind blowing from cool ocean to warm land next to it. Endoplasmic Reticulum A network of tubes that are responsible for carrying materials throughout the cell. There are often ribosomes scattered about it. Banolith An intrusive igneous rock at the surface of the earth that formed below the surface. Monera A kingdom of prokaryotic organisms...

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 ...

Complex multicellular organisms were not present in which Era A) Neogene B) Paleo-Proterozoic C) Mesozoic D) Precambrian - Neogene For a billion years or more, oxygen being produced by cyanobacteria was completely consumed in the process of A) The creation of chlorophyll B) The creation of phospholipid membranes on clay surfaces C) The precipitation of iron from the ocean waters D) Coal formation - The precipitation of iron from the ocean waters Which of the following igneous ...

Earth Science Final Exam Questions and Answers Latest 2024/2025 Graded A+. The same objects have the - ANSWER same density (NO MATTER WHAT SIZE) 2. The closer isolines are... - ANSWER the steeper the gradient (diagram: North side is steepest) 3. The altitude of Polaris equals... - ANSWER the latitude of the observer Diagram: Observer's altitude = 66.5 degrees North 4. The Earth rotates - ANSWER West to east 15 degrees per hour in 24 hours or one day 5. Latitude lines run Longitude line...

Definitions of a mineral correct answers naturally occurring, solid, molecular structure, definite chemical composition, (usually inorganic) Definition of a rock correct answers a solid aggregate or mass of minerals what determines the crystalline structure of a mineral correct answers the size and electrical charge of ions involved Polymorphs correct answers Minerals with the same composition but different crystalline structures 4 ways minerals are formed correct answers crystalliza...

The ability of a mineral to resist scratching is called - Answer- hardness The breaking of a mineral along definite planes is called - Answer- cleavage The two most abundant elements in the earth's crust are - Answer- oxygen and silicon Which of the following internal crystalline structure of minerals does not have three axes at right angles to one another? - Answer- monoclinic Ore minerals contain - Answer- a useful metal or nonmetal that is easily extracted The two most importa...

Which of the following sedimentary rocks is usually biochemical in origin? a) bedded salt b) conglomerate c)sandstone d) wacke e) limestone ~ e What platy, parallel, mineral grains are the most visual aspect of foliated metamorphic rocks? a) carbonates b) quartz c) cocoliths d) micas e) feldspars ~ Lava flows are typically finer grained than intrusive igneous rocks. Why? a) The extrusive magma, because it is deep below the surface, cools very slowly producing very ...