Earth is continually changing. erosion leads to areas being slowly covered by dirt and rocks. as more soil gets deposited, it begins to increase the amount of pressure on the rocks, soil, and organic matter underneath. all but one could be formed in this manner. that is a) oil. b) gold. c) diamonds. d) natural gas.

Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point