Αποτελέσματα Αναζήτησης
Element Lawrencium (Lr), Group 20, Atomic Number 103, f-block, Mass [262]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
In the periodic table, it is to the right of the actinide nobelium, to the left of the 6d transition metal rutherfordium, and under the lanthanide lutetium with which it shares many physical and chemical properties.
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 2023 · On the periodic table, the lawrencium element is represented by the chemical symbol Lr. This element has an atomic number of 103, which refers to the number of protons in its atom.
- Lawrencium is a synthetic, radioactive element with the atomic number 103. - Due to its highly unstable and radioactive nature, lawrencium has no practical applications and is primarily used for research purposes. - It is a member of the actinide series, classified as a transition metal, and exists as a solid under standard conditions.
28 Φεβ 2024 · Lawrencium is a synthetic chemical element with an atomic number of 103 and is represented by the symbol ‘Lr’ in the periodic table. It is silvery in appearance and belongs to the f-block of period 7 of the periodic table.
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.
