Once our teacher told us this story about when he was in high school and there was a boy who used to go around to the girls and said "What's that on your face?' and he'd streak his finger down their cheek and he'd have silver nitrate on his finger. The girls had marks on their faces and he got a...
No news yet for me. I can't see our teacher realising he has something on his desk. OR more likely, no one in our grade got anything.....
CONGRATS to You guys!
Here are some study questions to see if you've covered the basics. I guess if you can anwer all of them you're well on your way. I'll post up more later if you guys want.
1. What is a strong acid?
2. What is a weak acid?
3. What is an indicator?
4. What is Litmus?
5. What other...
Well, i find Chem muuch easier than Physics. But then again i have a tutor for chem. Anyway, talking to my friends and stuff, the pattern was the the majority of guys found physics easier than chem and it was the opposite with the girsl. What do you think?
All our experiments have consisted of filling in sheets the teacher had since ages, just shows how ancient he is.
Once we were meant to calculate the mole of Oxygen needed when we burnt Mg in are and our product MgO ended up the same as what we measured the original piece of Mg. My friends in...