A concentrated solution of an acid with MW 63.0 g/mol has a molarity of 15.0 M and a density of 1.42 g/ml. What is its Mass %? Group of answer choices 16.8 % 0.168 % 1.34 % 66.5 % 0.665 %

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

What metric units would you use to measure the thickness of a key