Answer:
m
Explanation:
1 second = 1000 millisecond, so if within 1 second a bit could travel a distance of
m through a copper wire then within a millisecond (a thousandth of a second) it should be able to travel through a distance of
m
Because the perfume is sprayed as a fine mist. This exposes a lot of its surface area to air, causing it to evaporate quickly. That makes us feel cooler.
Answer:
3 moles
Explanation:
Ratio of O2 to CO2 = 2 : 1 = 6 : 3