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Bubble Gum, Mole, and Both Hydrate Labs

The Bubble Gum Lab is really the PERCENT COMPOSITION by MASS OF SUGAR in Bubble Gum.  It’s chemistry math, not chewing gum stuff. The formula in question here…

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Guiding vs. Controlling

As the first quarter of Regents Chemistry ends, and I take a pause to review where we are academically and socially, I decided I would write what I…

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New Mole Lab Conclusion Option

Mole Lab Conclusion Changed (if you want) You can do the conclusion as is, but I changed it for next year and I will try it out this…

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Moles and Percent Comp by Mass

Moles are central to your understanding of chemistry in the long term.  Their importance can’t be overstated. One mole is 6.02 x 1023 particles (which can be atoms, molecules…

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National Chocolate Chip Cookie Day

November 4th is right around the corner! Celebrate with friends and family.  Eat them, dunk into milk if you like, just eat them and smile. Big ones, small…

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What you could do this weekend!

Well, well, what to do??? Here is a plan.  Click on the link that says NAMING COMPOUNDS, on the right side of this page. Start clicking like mad…

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The Periodic Law

The periodic law, on page 124 in the (awful) textbook, reads:   “When the atoms are arranged in increasing order of atomic number, there is a periodic repetition…

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What Should I Do About My Cheating Classmate?

Cheating is rampant in schools across the country.  Cheating is stealing from others for personal gain.  It’s never allowed, and cheaters should stop right now.  if you cheat,…

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1st Marking Period Ends Monday Nov 5.

The last day to hand in work for the first report card grade will be Monday November 5th at 250 pm.  Don’t miss this date. Any work you…

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Copying from the internet is cheating.

I read the Electrons Lab and I read some stuff that made NO sense to me.  Not to some of you either, but at least I know it…

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