Atoms Day 4
Two Good Labs
Today we add the "Matter Organizer" to our discussion, especially the difference betwen homogenous and hetergenous samples of matter.
If you missed this class, watch all three videos, download the lab papers, then arrange with me for a good time to come in and do both labs. The paper chromatography lab is required by the State to get ready for the chemistry end-of-level.
If you missed this class, watch all three videos, download the lab papers, then arrange with me for a good time to come in and do both labs. The paper chromatography lab is required by the State to get ready for the chemistry end-of-level.
Homework:Paper Chromatography Lab:
Penny Isotopes Lab:
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For your Viewing Pleasure:
This nice lady shows you the basics of paper chromatography:
This one is here just because...... A quick primer on Isotopes to help you remember. |