Compare and contrast the processes of mining coal and extracting oil

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work