There are 3500 ms in 3.5 s
First: the coefficients give the number of molecules (or atoms) involved in the reaction. In the example reaction, two molecules of hydrogen react with one molecule of oxygen and produce two molecules of water. Second: the coefficients give the number of moles of each substance involved in the reaction.
Answer:
growth limit for trees
Explanation:
the awnser is the growth limit for trees
Recycling!! And also planting more trees.
Hope this helps!
Answer:
Ozone can be replenished.
Explanation:
Oxygen molecules are split by higher frequency UV light into oxygen atoms, which combine with oxygen molecules to form ozone.