This week, we've been talking about numbers (ah!) and learning about how to express significant figures. If you need more explanation about them and how to express them in calculations, refer to pages 66-70. We also talked about the importance of scientific notation because in chemistry, we talk about really, really big things and really, really small things (check it out!). Any questions about scientific notation, check out pg. 65.
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May 2015
What Can I find here?This blog will include regular updates of what goes on in class. Check it often to make sure you're on track to pass with flying colors! Categories |