Today we warmed up our brains with a few logic puzzle brain teasers.
We then looked at Isotopes and how to find the number of neutrons in certain atoms of certain types.
We then went over our notes, which you can download here: ICB NOTES FOR ATOMS: PART ONE
We then did an Atom worksheet for practice, involving locating elements, atomic numbers and atomic mass/weight on the periodic table. You can download the sheet HERE.
If you didn't do the worksheet in class, you should really download it and work on it at home.
Understand that Isotopes are different types of the same atom. The only thing that's different is the number of neutrons in the nucleus.
Friday remember is a short day with only 20 minute periods.
Until next time,
-
Monegan
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