HELP i need this by Sunday 1-21-07?

Question

( 6th Science) Deposited sediments may be particles of what three things? ______________________________________ ______________________________________ ______________________________________ What processes (in order) change metamorphic rock into sedimentary rock? ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ thank you so much!!! plzzz make the answers not sooo professional (if possible)

Answer 1

mud , sand , pebbles

in order


Metamorphic rock is the result of the transformation of a pre-existing rock type, the protolith, in a process called metamorphism, which means "change in form". The protolith is subjected to heat (greater than 150 degrees Celsius) and extreme pressure causing profound physical and/or chemical change. The protolith may be sedimentary rock, igneous rock or another older metamorphic rock.

Metamorphic rocks make up a large part of the Earth's crust and are classified by texture and by chemical and mineral assemblage (metamorphic facies). They are formed deep beneath the Earth's surface by great stresses from rocks above and high pressures and temperatures. They are also formed by the intrusion of molten rock, called magma, into solid rock and form particularly at the place of contact between the magma and solid rock where the temperatures are high.

just rewite this in to your own words

Answer 2

i don't have an answer, but i think its clever and funny how you are asking for answers for your science homeworks on yahoo answers!

Answer 3

silt, sand, ...