CHEMISTRY: Here’s an interesting little trend! Hmmmm….
And here’s the lecture on the first periodic trends – atomic radii. You made some great connections today!
CHEMISTRY 3-19-14 Atomic Radius from Tammy Skinner on Vimeo.
CHEMISTRY: Here’s an interesting little trend! Hmmmm….
And here’s the lecture on the first periodic trends – atomic radii. You made some great connections today!
CHEMISTRY 3-19-14 Atomic Radius from Tammy Skinner on Vimeo.
HON CHEMISTRY: So tell me again – how do you know if a chemical reaction has occurred? Here’s the lecture from the evidences of a chemical change and the intro to balancing chemical equations. Great to be back to chemistry!
🙂
HON CHEMISTRY 3-19-14 Chemical Equations from Tammy Skinner on Vimeo.
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