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Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Lawrencium is a synthetic chemical element; it has symbol Lr (formerly Lw) and atomic number 103. It is named after Ernest Lawrence, inventor of the cyclotron, a device that was used to discover many artificial radioactive elements.
Lawrencium is the eleventh transuranic element to be discovered. It is the last member of the actinide series. The expected density of lawrencium is around 16.6 g/cm 3 and is considered a heavy metal. Lawrencium is expected to be a volatile element and resembles lead in its volatility.
21 Νοε 2020 · Lawrencium is a chemical element with atomic number 103 which means there are 103 protons and 103 electrons in the atomic structure. The chemical symbol for Lawrencium is Lr. Lawrencium is the final member of the actinide series.
Lawrencium is a synthetic chemical element with atomic number 103 and symbol Lr in the Periodic Table. Learn about its applications, properties, facts & health effects on BYJU'S.
Dive into the fascinating world of Lawrencium, Element 103. This comprehensive guide covers its history, physical and chemical properties, safety precautions, and more.
Lawrencium is a chemical element with symbol Lr and atomic number 103. Classified as a n actinide, Lawrencium is a solid at room temperature.
