National Periodic Table Day has been observed annually on February 7 since 2016 to honour the chart that prevented us from failing chemistry in high school. Mr. David T. Steineker, a chemistry teacher, proposed the concept for a day to celebrate the periodic table and its scientific innovations, and we can only presume that he had ulterior (read: academic) objectives. Regardless of the causes, on this day we commemorate and honour the periodic table and its scientists for being the (actual) building blocks of ongoing scientific discoveries. Find scholarships in a variety of scientific disciplines and determine your potential in the subject.
HISTORY OF NATIONAL PERIODIC TABLE DAY
Without the periodic table, it would have been far more difficult to pass our chemistry tests. However, if it weren’t for the blocked chart, chemistry wouldn’t have been that challenging to begin with! Nonetheless, we cannot overlook the innovations and developments that the periodic table has contributed to the discipline of chemistry.
Mr. David T. Steineker, an author, inventor, and chemistry teacher at Jefferson County Public School in Kentucky, launched National Periodic Table Day on February 7, 2016 to commemorate the publication of John Newlands’ periodic table of elements on February 7, 1863. Dmitri Mendeleev, a Russian chemist and scientist best known for creating the modern periodic table in 1869, was also born the day before February 7. Since the 19th century, more than one scientist has been credited with the invention of the periodic table of elements. Mr. Steineker conceived of the notion to designate a day to commemorate and question these findings.
It is unethical to ignore the 1817 work of German chemist Johann Dobereiner, who laid the foundation for the periodic table. Doberiener discovered the first catalyst alongside the Swedish chemist J.J. Berzelius by working with hydrogen ignition and potassium powder. He grouped components with comparable qualities into three categories, which served as the foundation for subsequent adjustments by other scientists.
John Newlands, an English chemist, followed. In 1863, he presented the first periodic table, which classified 56 elements into eleven groups. Although Newlands’ periodic chart had a few flaws, he was the first scientist to propose the ‘Law of Octaves.’ Thus, National Periodic Table Day commemorates the scientists who developed a simplified model that provides a quick reference and enables chemists to predict the behaviour of elements at a glance.
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5 PERIODIC TABLE FACTS THAT WILL BLOW YOUR MIND
- The periodic table contains all alphabetic letters except for the letter J.
- Each atom was then weighed in a separate container after being separated according to its polarity using batteries.
- Uranium was called after the planet Uranus, whereas argon is derived from the Greek word ‘argos’, which means ‘idle.’
- Carbon is regarded king because of its ability to establish four covalent bonds with other elements and with itself.
- A handful of ounces of francium remain on Earth.
NATIONAL PERIODIC TABLE DAY DATES
| Year | Date | Day |
|---|---|---|
| 2023 | February 7 | Tuesday |
| 2024 | February 7 | Wednesday |
| 2025 | February 7 | Friday |
| 2026 | February 7 | Saturday |
| 2027 | February 7 | Sunday |
