Precautions for iodine test

Use the lowest concentration and smallest volume possible. Wear eye protection for all but the most-dilute solutions. Handle iodine solid using forceps or wear protective gloves especially for larger amounts. Avoid breathing iodine vapour, eg, by using a fume cupboard

Explanation:

Use the lowest concentration and smallest volume possible. Wear eye protection for all but the most-dilute solutions. Handle iodine solid using forceps or wear protective gloves especially for larger amounts. Avoid breathing iodine vapour, eg, by using a fume cupboard

Explanation:

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answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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