Your goal is to identify samples according to their reactivity with acid. Minerals that react are called chemical rocks, and minerals that don’t are called clastic rocks. Some chemical rocks contain carbonate minerals, like limestone, dolomite, and marble which react with the acid.
Please login or register to read the rest of this content.
Certain samples, such as limestone, may dissolve if the acid is to strong. So, once you’re finished with your experiment, it is best to neutralize the acid as directed.
does the sample melt if you pour more or wait a bit?