Answer:
Explanation:
Scientists know that there are 6x1023 molecules in a mole - so we have about 0.5x1023 molecules in our marble…and since every silicon dioxide molecule has one atom of silicon and two of oxygen, we have a grand total of 1.5x1023 atoms. That's 150,000,000,000,000,000,000,000 atoms
Nitrous oxide has 2 nitrogen atoms and 1 oxygen atom per molecule
Answer:
It's mileage is 5.95 km per liter.
