Answer:
Fossil fuels contribute to greenhouse gases, which is one of their major disadvantages. The most harmful for the environment is coal because it has many more harmful combustion products than other fossil fuels.
Explanation:
number of particles or atom = number of moles × Avogadro's number
number of atoms = 12.34 × 6.02 × 10^23
= 7.43 × 10^24 atoms
Answer:
it a combustion reaction
Explanation:
because fire and gasoline mix together is flammable
The given statement is example of the bioaccumulation.
What is phytoplanktons?
Phytoplankton, a flora of freely floating, often minute organisms that drift with water currents.
Bioaccumulation is the accumulation of contaminants by species in concentrations that are orders of magnitude higher than in the surrounding environment.
Contuining contamination of chemical leads to bioaccumulation in phytoplanktons population.
Learn more about bioaccumulation here:
brainly.com/question/131305
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B.
I hope this will help a bit (Forgive me of its wrong pls)
