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(i) Alpha Radiations --> positively charged particles.
(ii) Beta Radiations --> Negatively charged particles.
(iii) Gamma Radiation --> Neutral(has no charge)
(i) Small amount of heat is involved in reaction involving chemical reaction; whereas greater amount of heat (energy) is liberated in nuclear reactions.
(ii) The nucleus of an atom is not affected in chemical reaction, whereas the nucleus of an atom is affected in nuclear reaction.
Draw the chemical equation
Given that X is 1s
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2021 EXAM DATES
NABTEB: 14th June - 9th July
NECO: 5th July - 16th August
WAEC: 16th August - 30th Sept