The chemical weathering of feldspar produces
o
calcium carbonate
quartz grains
clay minerals
iron oxide

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.