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Rocks and Minerals(:

QuestionAnswer
What forms when atoms in a mineral arrange forming a repeating pattern? Crystals
Which property of a mineral measures how easily it can be scratched? Hardness
When minerals break irregularly forming a rough and jagged surface, we say they have a? Fracture
Which property of a mineral is determined by the color of the powder left when it is rubbed across a porcelain plate? Streak
What do we call minerals that are useful and profitable? Ores
Which group of rock forms as a result of heat and pressure being applied to pre-existing rock? Metamorphic Rock
Where is the best place to find fossils? Sedimentary Rock
Hot molten material deep inside the earth is called magma. Which group of rocks does it form when it crystallizes? Intrusive Igneous Rock
Which group of rocks are the result of weathering, erosion, deposition, and lithification? Sedimentary Rock
Which group of rock is classified as non-foliated or foliated? Metamorphic Rock
Created by: Youaremysun
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