6. What happens to an oxidized rock when exposed to air and water over long periods of time? *
(1 Point)
freezes
thaws
breaks off

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

What in scientific term why the salty popcorn causes this thirst