The correct answer is the second option. Particulate matter is the air pollutant known to affect people with asthma. It also can cause other illnesses like cough, chest discomfort and a burning sensation in the lungs.
<span>Li2O2 is the formula
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The trajectory of their motion knocked the Earth into a different orbit.
C is the answer.
It says on the third picture that Bohr refined Rutherford's model by giving distinct orbits for the electrons with distinct radii.
Lithium, it has an atomic number of about 3
