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Gelneren [198K]
2 years ago
14

Why does the polonium become lead after a decay?

Social Studies
1 answer:
adell [148]2 years ago
5 0

Polonium decays by giving off an alpha particle. An alpha particle is basically just the nucleus of a helium atom which is two protons and two neutrons. Polonium has 84 protons. If it gives up two of those protons (by giving off an alpha particle) it will be left with 82 protons which means it becomes lead.

<h3><u>What is polonium?</u></h3>

With the periodic table's atomic number 84 and the symbol Po, polonium is a chemical element.

<u>Polonium's properties include:</u>

  • The element is extremely radioactive and rare.
  • There isn't a stable isotope of polonium.
  • Uranium ores include this radioactive semimetal, which is silvery-gray in color.
  • Elements bismuth and tellurium are chemically comparable to it.

<u>The following are some applications for polonium:</u>

  • When rolling paper, wire, and sheet metal, for example, static electricity is produced.
  • By alloying or combining it with beryllium, it is utilized as a neutron source.
  • One gram of polonium can heat up to 500 °C thanks to alpha emission. Due to this characteristic, polonium is a practical heat source for spacecraft machinery.

Learn more about polonium with the help of the given link:

brainly.com/question/555482

#SPJ4

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