Radiochemistry

Define radioactive elements.

Radiochemistry is the study of chemistry of radioactive and non-radioactive _____.

Name the three types of radiations emitted by radionuclides.

Gold-198 is used for the treatment of hyperthyroidism.

Radioisotope used for the treatment of blood disorder and skin disease is

Define radiotherapy.

$\mathrm{C}-13$ isotope is used in radiocarbon dating.

Iron-59 is a radioisotope used for the diagnosis of cancer.

Radioisotope used for location and detection of brain tumour, thyroid gland disorder is

Give one application of radiochemistry.

Radiochemistry is the study of chemistry of electrical energy and chemical change.

What is radiochemistry?

How many α and β particles will be emitted by an element ${}_{84}\mathrm{A}^{218}$ in changing to a stable isotope of ${}_{82}\mathrm{B}^{206}$?

Which of the following isotopes of carbon is/are used in carbon dating?

What isotope is used for carbon dating?

What do you understand by carbon dating system?

Write law of Radioactive decay. Using the exponential decay law derive expressions for half life and mean life of a radioactive element.