New Elements Moscovium, Tennessine, and Oganesson Added

March 2nd, 2017

March 2nd, 2017

New Elements Moscovium, Tennessine, and Oganesson Added
How Long Ago?

8 years, 12 days ago

Location

Moscow, Russia

Category

Science & Technology

People
  • Yuri Oganessian
Links & References
Tags

New Elements Moscovium, Tennessine, and Oganesson Added

The International Union of Pure and Applied Chemistry announced the official naming of three newly discovered elements—Moscovium (Mc), Tennessine (Ts), and Oganesson (Og)—during a conference in Moscow, Russia. This decision finalized the recognition of these elements that signify significant advances in the field of chemistry and synthetic element discovery. Scientists from various institutions contributed to the research leading to the discovery and identification of these heavy elements, derived from collaborations between American and Russian scientists.

Moscovium is named after the Moscow region.

Tennessine honors contributions from Tennessee.

Oganesson recognizes Yuri Oganessian's work.

Three elements complete the periodic table's seventh row.

What Happened?

At a significant scientific conference in Moscow, the International Union of Pure and Applied Chemistry (IUPAC) officially recognized and named three synthetic elements: Moscovium (Mc), Tennessine (Ts), and Oganesson (Og). Moscovium was named to honor the Moscow region where much of the research took place, Tennessine was named after the state of Tennessee in the United States in recognition of the work at Oak Ridge National Laboratory, and Oganesson was named to honor Russian physicist Yuri Oganessian for his contributions to the discovery of superheavy elements. These names reflect both the international collaboration involved in their discovery and a broader acknowledgment of the contributions made by scientists across the globe.The elements were approved for addition to the periodic table as part of an ongoing effort to update and expand the framework as new discoveries are made. The formal acknowledgment of these elements came after decades of research, facilitated by advancements in nuclear physics and technology. The conference also provided a platform for the scientific community to discuss ongoing research related to synthetic elements and their properties, placement, and potential applications in various fields, including medicine and technology. The session exemplified the importance of global collaboration in scientific advancement, showcasing the intersection of chemistry, international cooperation, and shared knowledge.The introduction of these elements reflects a significant achievement in the realm of chemistry, as scientists have been able to explore and synthesize heavier and more unstable elements that challenge existing theories and push the boundaries of known physics. Their addition to the periodic table completed the seventh row, further confirming the predicted placement of such heavy, artificially produced elements. This milestone highlights the ongoing endeavors in experimental chemistry and opens pathways for future discoveries and innovations.

Why Does it Matter?

The addition of Moscovium, Tennessine, and Oganesson to the periodic table is crucial for understanding atomic structure and stability. These elements highlight the efforts of global collaboration in science, promoting further exploration. The successful synthesis of superheavy elements demonstrates advancements in technology and materials science, paving the way for potential practical applications in various sectors, including medicine, energy, and materials research.

Discover More Historic Events from March 2nd

Military & Warfare

Russian Forces Capture Kherson City

March 2nd, 2022 3 years ago

Russian forces successfully captured the city of Kherson during their invasion of Ukraine. This event marked a significant strategic gain for Russia, as Kherson became the only regional capital in Ukraine under Russian control. Following the capture, a military-civilian administration began to establish authority in the region, imposing Russian governance and affecting the local population.

Continue Reading
Natural Disasters

Southern U.S. Tornado Outbreak Causes Casualties

March 2nd, 2012 13 years ago

A significant tornado outbreak struck a vast area of the Southern United States and extended into the Ohio Valley region, leading to widespread devastation and 40 confirmed fatalities. The violent storms generated multiple tornadoes, with many rated as EF2 and EF3 on the Enhanced Fujita scale, which classified them as significant threats. The affected states included Indiana, Kentucky, Alabama, and Tennessee, and the event occurred during the late winter season when tornado activity can be particularly severe due to meteorological conditions. Emergency services were mobilized, and numerous communities faced lengthy recovery periods.

Continue Reading
Military & Warfare

Al-Qaeda's Ashoura Massacre in Iraq

March 2nd, 2004 21 years ago

A devastating attack occurred in Baghdad during the Ashoura religious observance. As thousands of Shiite Muslims gathered to commemorate the martyrdom of Imam Hussein, Al-Qaeda orchestrated a suicide bombing, resulting in the deaths of approximately 170 individuals and injuries to over 500 others. The bombing targeted a crowded street filled with participants, highlighting the violent sectarian tensions in Iraq following the invasion.

Continue Reading
Military & Warfare

Operation Anaconda Launches in Afghanistan

March 2nd, 2002 23 years ago

Operation Anaconda began as a major U.S.-led military offensive targeting Taliban and al-Qaeda forces in eastern Afghanistan. This operation took place in the Shahi-Kot Valley and was notable for its use of air power and ground troops in a coordinated assault. The military objective was to eliminate remaining Al-Qaeda fighters and disrupt Taliban operations following the U.S. invasion of Afghanistan. Over the course of the operation, approximately 500 enemies were reported killed, along with 11 Western troop fatalities, showcasing the intensity of the conflict and the challenges faced by U.S. forces.

Continue Reading
Space Exploration

Galileo Discovers Liquid Ocean on Europa

March 2nd, 1998 27 years ago

Data received from the Galileo spacecraft showed evidence that Jupiter's moon Europa may possess a vast ocean of liquid water beneath its icy surface. This groundbreaking discovery was pivotal in the search for extraterrestrial life. The findings were based on observations regarding Europa's magnetic field and its interaction with Jupiter's environment, leading scientists to conclude the presence of a subsurface ocean that may harbor conditions suitable for life. This revelation sparked intense interest in Europa, positioning it as a prime target for future exploration.

Continue Reading
Science & Technology

Fermilab Discovers the Elusive Top Quark

March 2nd, 1995 30 years ago

Researchers at Fermilab made a groundbreaking announcement regarding the identification of the top quark, a crucial elementary particle in particle physics. The discovery was part of experiments conducted at the Fermilab Tevatron collider, which successfully detected evidence of the top quark through high-energy proton-antiproton collisions. This significant finding helped to confirm the standard model of particle physics, providing insights into the fundamental building blocks of matter and their interactions at high energies.

Continue Reading