Question 5 CH3 -CH2-CH-CH2-CH2
CH3-CH2-CH2
CH3
a) Name the molecule above (precision counts).

i think it is d. e because the next one is igneous.

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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your parents i think this could be it