noun a highly radioactive metallic element found in small amounts in uranium ores, used in the treatment of cancer and in luminous paints
Radium is a naturally occurring element found in soil, water, and rocks. Its presence can indicate the level of radioactivity in the environment.
Radium is used in brachytherapy to treat various types of cancer, such as prostate cancer, cervical cancer, and breast cancer.
Radium is a radioactive element with symbol Ra and atomic number 88. It is used in luminous paints, self-luminous aircraft instrumentation, and in the medical field for cancer treatment.
Radium is used in the study of radioactivity and nuclear physics, as it undergoes radioactive decay to produce radon gas.
Radium may be used as a plot device or thematic element in science fiction or historical fiction novels.
Radium is used in various chemical experiments and research studies.
Radium was historically used in radiation therapy for cancer treatment, although it is now largely replaced by safer alternatives.
Radium plays a significant role in the history of science and medicine, particularly in the discovery of radioactivity.
Radium is studied for its radioactive properties and its contribution to nuclear physics research.
Radium is used in geochronology to date rocks and minerals.
Radium is used in medical research to study its effects on cells and tissues.
Radium is studied for its presence in the environment and its potential impact on ecosystems.
Radium is used in nuclear engineering for various applications, such as in the production of nuclear fuel.
Radium is studied for its potential health risks and its use in radiation protection measures.