What is the rock that has no exposure to chemical or mechanical weathering known as?

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

What does a numerical subscript following an element in a chemical formula mean?

Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.