It is a stable isotope of lead metal. this isotope is of nonradioactive nature. The isotope occur naturally but can also be produced by fission reaction.

It appears as gray powder. With molecular weight of 207.9g/mol.

The boiling point is 1740° while the melting point is 327.4°

It is immediately available as typical and in custom packing of different grade of food, agriculture and pharmaceuticals.

it is used for biomedical and biological labelling. It is also used to measure pb (lead) level in blood by glycogen isotope dilution technique.

5 0

3 years ago

Give the name and symbol or formula of a Group 6A(16) element or compound that fits each description or use:(a) Unstable allotro

malfutka [58]

The correct answer is Ozone.

Ozone, sometimes known as O3, is a poisonous and unstable gas. Ozone is a potent allotrope of oxygen; it absorbs heat when it is present in large quantities all over the earth. A molecule called ozone has three oxygen atoms in it. At ground level, it is dangerous and unstable. O3 O3's efficacy in treating infections, wounds, and several disorders has been extensively established. Before the turn of the century, it was employed to sterilize drinking water. One study found that ozone could cure 114 different ailments. Headaches, coughing, a dry throat, difficulty breathing, a heavy feeling in the chest, and fluid in the lungs can all be side effects of ozone exposure.

Learn more about Ozone Here :-

brainly.com/question/14330630

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8 0

1 year ago