Annoying Sub

There's this really sub i don't like subbing olson's class right now.
he's annoying... OLSON COME BACK! i need to complain to you about this annoying sub.
anyways im so not ready for the solutions/pH test tomorrow.
soo.. im planning to go to chem tutoring today and play games with alberta liao and some cuties.
bye!

Like Dissolves Like

DISSOLVING (<---- CLICK FOR MORE INFO)
1. To change a solid into liquid form (melt).
2. To cause to disappear or vanish (dispel).
3. To break into component parts (disintegrate).


In this figure, you see a solvent, aka water, dissolving salt, a solute.

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LIKE DISSOLVES LIKE (<---- CLICK FOR MORE INFO)
"like dissolves like" is an expression used by chemists to remember how some solvents work. It refers to "polar" and "nonpolar" solvents and solutes.

Example: Water is polar. Oil is non polar. Water(H2O) will not dissolve oil. Water is polar. Salt (NaCl) is polar. Like dissolves like so polar dissolves polar so water dissolves salt.

Winter Break

Alberta is mean. :(
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LOL mr. olson said that.
anyways winter break was... i don't know.
well, i went to reno aka the "fake las vegas" so ugly! except for the snow:) i fell on the snow with my face flat down hahahhahahahahahaha hohohooho hahahah hehehehe haha hoho the ice was so freaking cold haha it tasted like hawaiian shaved ice... except without the flavoring. well winter break is over already. what do you think i am doing? writing a blog during winter break? U WISH!