The liquid magma that reaches Earth\'s surface is called: c. glass. d. intrusive
ID: 118245 • Letter: T
Question
The liquid magma that reaches Earth's surface is called: c. glass. d. intrusive. a. melt b. lava. Aa is the name for a O rock surface formed by cooling basaltic lava that most likely solidifiedthe source of lava. xejg smooth and ropey; far from c. jagged and rough; far from B, smooth and ropey; close to d. jagged and rough; close to a. c. within the crust d. all of the above. Pillow basalts form urn a. under water. b. on land. Which type of rock will be broken down by weathering? shift a. igneous b. sedimentary c. metamorphic all rock types Weathering that results in the transformation of one mineral into a different kind of mineral is referred to asweathering a. physical chemical c. metamorphic d. magical Crushing and abrasion that occurs at the base of a cliff due to falling rock is an example of physical weathering. chemical weathering. c. d. lithification none of the above Complete physical weathering of granite would produce: pyroxene and clay minerals quartz and clay minerals quartz, feldspar, and micas. calcite and fragments of rhyolite. Complete chemical weathering of granite would produce a. pyroxene and clay minerals. b. quartz and clay minerals. c. quartz, feldspar, and micas. d. calcite and fragments of rhyolite A waterfall is mainly the result of a. erosion. b. deposition. c. d. both erosion and deposition. neither erosion nor deposition.Explanation / Answer
1. Question: The liquid magma that reaches earth's surface is called?
Answer: [B] LAVA
Explanation: When magma in liquid state reaches the surface it is called lava and after magma, lava cools they form solid rocks.
2. Question: Aa is the name for a ___ rock surface formed by cooling basaltic lava that most likely solidified ____ the source of lava.
Answer: [C] JAGGED AND ROUGH; FAR FROM
Explanation: Generally Aa is basaltic lava having a rough clinkery surface. Lava cools quickly and moves fast, far away from it and break into smaller pieces.
3. Question: Pillow basalt form?
Answer: [A] UNDER WATER
Explanation: Pillow basalt is a volcanic igneous rock and they forms when lava of basaltic composition is erupted under water.
4. Question: Which type of rock will be broken down by weathering?
Answer: [D] ALL THE ABOVE
Explanation: Weathering is the process where rock is dissolved and broken down into smaller pieces. All igneous, metamorphic and sedimentary rocks on earth's surface are constantly been breaking down.
5. Question: Weathering that results in the transformation of one mineral into a different mineral is referred to as ____ weathering?
Answer: [B] CHEMICAL WEATHERING
Explanation: Chemical weathering refers to the processes by which rocks react with the atmosphere to form new substances. Minerals in rock can also react with water through hydration.
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