It has NO role. silicon dioxide is sand
CO2 is used as a propellant --- it pushes the other 'stuff' out of the nozzel of the spray divice
- Mole problem?
- Which is not true about solubility?
- What is the full redox equation for bleach and hydrochloric acid?
- What is a good definition for the phase transition of melting?
- Why are people so concerned with what college you went to? Does anyone think chemistry (atoms/molecules) is different in different schools?
- Do you like Fried Patatoes?
- What metals repel electricity?
- An organic compound was found to contain 10 percent hydrogen and 90 percent carbon by mass find its empirical formula?
- The process in which solid converts into gas directly is known as? A. vaporization B. Sublimation C. crystallization D. distillation?
- What's denser: Freedom or Stupidity?