national chemistry week 2013
DESCRIPTION
Images in this presentation are excerpted from our Pinterest board of the same title and contains thumbnail images from vintage #chemistry movies found at internetarchive.org. We like the sincerity, the mosaic patterns and the tonality gradients. Also, a couple chemistry jokes and links to two videos featuring a Sentry Air chemist.TRANSCRIPT
National Chemistry Week 2013
National Chemical Week is sponsored by the American Chemical Society. Images in this
presentation are excerpted from our Pinterestboard of the same title and contains thumbnail
images from vintage #chemistry movies found at internetarchive.org. We like the sincerity, the
mosaic patterns and the tonality gradients. Also, a couple chemistry jokes.
www.sentryair.com
Measuring ionization energy
Animation shows what occurs on the atomic level during the ionization process. Ionization energy is defined as the minimum energy needed to remove an electron from a gaseous atom, with energy per mole being a more practical unit to use. Relation of ionization energy to chemical reactivity is explained. . .more:http://archive.org/details/IonizationEnergysecondEdition
[Joke #1]
Vanadium
The different oxidation states of vanadium, a typical transi-tion element, and the corresponding colors are observed,thenidentified by means of a quantitative titration of vanadium (II)solution with cerium (IV) solution. The oxidation states and the observed colors are…more: http://archive.org/details/vanadium_transition_element
[Joke #2]
At Sentry Air, chemists play a key role in matching our customers' chemical applications
to our filtration media.
http://bit.ly/17JPH4Z http://bit.ly/1cUeRF9
Our chemists also demonstrate their expertise online. Here arelinks to two recent videos by our friendly chemist, Ben.
