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Different isotopes are matched with their uses as (i) Co- 60- To treat cancer (ii) U- 238- To produce electricity (iii) I-131- To treat goitre (iv) Na- 24- In agricultural research Which of the below matches are correct? (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iii)
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Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
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One does not belong why? ice, gold ,wood ,diamond and table salt
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Different isotopes are matched with their uses as (i) Co- 60- To treat cancer (ii) U- 238- To produc...
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