Minerals in geodes form spectacular euhedral crystals because a. all of the elements incorporated in the crystals are in plentiful supply b. the crystals have abundant room to grow in their hollow surroundings c. minerals within geodes are always framework silicates d. minerals within geodes always contain iron

When the volume and number of particles of a gas are constant which of the following is also constant

The element that has the greatest electronegativity is

Which question could be best answered using the process of scientific inquiry? do different plates have different rock compositions? why did it take so long to develop the theory of plate tectonics? what are different cultural myths caused by plate tectonics? do plates move intentionally to cause volcanic eruptions?