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As the rate of cooling increase the size of the crystals that form

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The size of the crystals that do form are smaller/microscopic in that the time an temperature for crystals to grow is cut.

ch_2 practice test

uam-web2.uamont.edu/facultyweb/edson/ch_2 practice test.htm

b. is also fine grained. c. contains many small holes. d. all of the above. 2. As the rate of cooling increases, the size of the crystals that form ______. a. increases.

Cooling rate and crystal size

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Understand the effects of cooling rate on crystal size; Understand how rapid cooling ... When magma cools, crystals form because the solution is super- saturated ...

ALEX Lesson Plan: Igneous Rocks

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Students will observe how the rate of cooling affects crystal size. ... They will include points about how each of these rocks form, some of the characteristics of each rock type, ... Ask: As the rate of cooling increases, what happens to crystal size?

Paricutin Test 2 Ch.4-8 - ProProfs Quiz

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2. Oolitic limestone is most likely to form in what type of depositional environment ? ..... As the rate of cooling increases, the size of the crystals that form ______.

Flashcards about 퀴즈5 - StudyStack

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As the rate of cooling increases, the size of the crystals that form ______. ... Bowen's reaction series predicts the sizes of the different mineral grains that grow  ...

Foes_TB_Ch_02.doc - Geology 1301 with Janusz at San Antonio ...

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Jun 30, 2013 ... File Size: 19 Views: 221 ... D) all of the above Answer: D Diff: 1 2) As the rate of cooling increases, the size of the crystals that form ______.

Crystals, grains, and cooling - Bondhus

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At that point, the dendrite has reached its maximum size and is referred to as a grain ... Cooling rate If molten steel is cooled slowly, dendrites have a longer time to ... that begin growing increases, and the dendrites form quickly and begin to be  ...

Radiative influences on ice crystal and droplet growth within mixed ...

iprc.soest.hawaii.edu/users/natj/papers/Lebo_etal_2008.pdf

Moreover, infrared cooling increases, and solar heating .... small crystal size [e.g., Rauber and Tokay, 1991] and strong ... models rely on approximated forms of the vapor diffusion ... and it has been shown that the vapor growth rate for drops.

The Sweet Science of Candymaking - American Chemical Society

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So how do sugar crystals form, and what causes them to have different sizes when ... the rate of dissolving decreases and the rate of crystallization increases, so at ... this cooling phase, crystal seeds will probably form too soon and, as a result, ...

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As the rate of cooling of igneous rocks increases the size of the ...

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The size of crystals decreases as the cooling increases. This iscalled ... As the rate of cooling of igneous rocks increases the size of the crystals that form? As the ...

Crystal size and cooling rate

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It can be used to illustrate how the rate at which molten rock cools affects the size of the crystals that form within the solid rock – rapid cooling producing small ...

Earth Science Exam #3 Flashcards | Easy Notecards

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As the rate of cooling increases, the size of the crystals that form ______. ... What two factors speed up rates of chemical reaction and weathering in rocks and ...