The brown Haze that forms over Sunny cities like Los Angeles is called smog. It <span> is a yellowish or blackish fog formed mainly by a mixture of pollutants in the atmosphere which consists of fine particles and ground level ozone.</span><span> Hope this answers the question.</span>
B fossil energy
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<span>(3) amina ........................</span>
Answer:
b
Explanation:
b/c proton + neutron=mass number and
mass number - proton= neutron
