For this molecule, draw the structure of the meso compound. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If a group is achiral, do not use wedged or hashed bonds on it. Show stereochemistry in a meso compound.

air quality

poor drinking water

and heavy polution

can lead to poor health

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

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answersilicon (si); oxygen (o);