John Walker: The Man Who Gave the World a Light
In 1826 a Stockton chemist scraped a dirty stirring stick across a rough hearth and invented the friction match. He sold fire by the tin for a shilling, refused to patent the idea and told [more…]
In 1826 a Stockton chemist scraped a dirty stirring stick across a rough hearth and invented the friction match. He sold fire by the tin for a shilling, refused to patent the idea and told [more…]
After a rather extended respite hiatus, welcome back, my friends, to the show that never ends… wending our way through the elements and the Groups of the Periodic Table (a.k.a. the Periodic Table of the [more…]
We are working our way through each of the eighteen Groups of the Periodic Table (a.k.a. the Periodic Table of the Elements), with the general idea behind this series being to ensure that at least [more…]
Another week, another element. Let’s head off on another exciting elementary excursion. You’ll get the idea now that I hope to ensure that at least one element is included from each of the eighteen Groups [more…]
Here we go, with another foray into the world of chemical elements. As I’ve said, the plan is to make sure at least one element is included from each of the eighteen Groups of the [more…]
Here we are again, off on our elementary excursions. As I have mentioned before, I hope to ensure that at least one element is included from each of the eighteen Groups of the Periodic Table [more…]
As time goes past on our elementary adventures, I hope to ensure that at least one element is included from each of the eighteen Groups of the Periodic Table (a.k.a. the Periodic Table of the [more…]
In this series, we’ve taken a wander through the marvels of the Periodic Table (a.k.a. the Periodic Table of the Elements) and become familiar with some fundamental chemistry principles. We have explored: Hydrogen, Carbon, Mercury, [more…]
We’ve already explored the development of the Periodic Table (a.k.a. the Periodic Table of the Elements) and picked up a few bits of basic chemistry information. The elements we have met to date have been: [more…]
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