Which is not an essential characteristic of any mineral? a. crystal structure b. solid c. formed by inorganic processes d. naturally occurring

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.