metamorphic rocks :p
igneous rock :)
sedementary rocks :)
clasifacation ;)
100
what do you have to have to get a metamorphic rock?
heat and pressure
100
what is essental for the formation of igneous rocks
lava or magma
100
why did the name sedementary rocks this?
because they are made up of sedaments
100
what is the test that tests the color of a powdered rock
streak test
200
metamorphic rocks are allways foliated true or false
false
200
what is a type of igneous rock that floats and has many holes in it?
pumice
200
Why are weathering and erosion important to the formation of sedementary rocks
because they carry and break down the sedements
200
finish the sentence: I used a peice of ______ to test the hardness of my rock
glass
300
what does meta in greek mean
to change form
300
what are the 2 most common igneous rocks
granite and basalt
300
What is the process were sedements are "glued" together?
cementation
300
what type of porsaline do you need when classifing
unglazed
400
What is a rock that has changed from a metamorphic to sedementary and is commonlly used in statues
marble
400
true or false: igneous rocks varies from pink to black
true
400
can sedementary rocks have clevage (ashley when i made this one i thought of u haha)
yes
400
what is the test you do to get the density?
drop the rock in water and measure the weight of it.
500
true or false metamorphic rocks are always matallic
false
500
what are the 2 groups that igneous rocks are classified into
intrusive extrusive
500
Why are they known as the secondary rocks
because of the way they are formed
500
What is the type of rock used in the clifs of dover
calcite
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