hi all. ytd din post cos too sian and slept... so today had speech day training after school. and its lame.

ok so for lessons had fun with zhang gang and fy. zuraimi's lesson is owning. cosecant and all dat stuff rocks. but.. i still owe zuraimi lots of hw =P too busy with red cross things. but when i see my juniors working hard, its worth it. rock on pple. treasure ur time in this school.

we were released at 105 cos got speech day rehearsal. dats so swt. pon ms leow's lesson. lols. concert band improved today. so nice. better den the previous performances...

we only had one march-in throughout the rehearsal cos the teachers were busy doing smth else. but lester was angry with the drills of the squad. he scolded them. yea. anyways. juniors mus buck up, show us that u dun suck so much in ur drills. no one fall out todaay. good. lols hari, touch ur conscience( if u can) and think bout whether u shud leave vs. i cant stop u but yar, think bout it.

lols. kaitai like jealous of sebastian wor. crush on the china girls? i dunno bout the stories. do tell me if u know. thx. cos i v kpo der =P kaitai dun think too much lar... concentrate on studies =D

Ate at mac with lester and farhan. and farhan saw his primary school frens. den farhan say he last time hang out with gangsters de. den he try to act tough. =.=
speech day on sat and weicheng leaving... and NDP is coming. hais.. have to take of my badge soon =( 1 year so fast? shyt.

time is so precious but i always dun treasure it. mayb it'll be too late when i try to catch hold of time? lols crap =.=

OK dats all. sweet dreams everyone. '''=.=

Si Kai

NOW FOR SALTS!!!

memorise solubility table.
all group one elements' salts and ammonium salts aare soluble

all halides( grouup VII) soluble except Lau Sai Lead halides and Silver halides LS

all sulphates soluble except BLC Big long cat? =.= barium, lead and calcium sulphates insoluble.

all carbonates insoluble except GROUP 1 ELEMENTS salts.

memorise this. if nt mati.


FOR SALT PREPARATION... i cant help much.. read your text, its ur best fren.199-202 any questions ask me.




memorising things again... CAT-ION & AN-ION TESTS.

205-208 MEMORISE. make up stories bout them =.= easier to memorise.
test for gases is most impt.

sorry if tis doesnt help so the end

lols today for a chem lesson by me! =.=

first for acids.. they ionise/dissociate( chim words but mus bei) in water to produce hydrogen ions. h+ ions.
to determine whether they are strong or weak is the concentration of h+ ions produced. more h+ ions= stronger acid.
Thats y litmus paper must be moist to test for acids. wow. ok den go memorise the acid properties.
sour taste--> lemon
turn blue litmus red.
so acids got 3 reactions.

acid+metal--> salt + hydrogen
acid + CARbonate--> salt + CARbon dioxide + water
acid + alkai --> salt+ water
alkali is..... metal oxides and hyrdoxides

USES OF ACIDS--> jus read through no nid memorise too much.


FOR>>>>>>alkalis.

got 2 reactions

alkali + acid --> neutralisation= salt +water look up there ^^
alkali + AMMonium salts (ammonium sulphate. blabla) -->AMMonia gas+ water + salt

alkali-> soapy feel ( the dove advertisements)
bitter-->> go taste lor. =.=
produce hydroxide ions in water for acids is produce h+(hydrogen ions) alkalis is OH-(oxides or hydroxides)

OOPS got 1 more go read pg 178. =P

then rmb universal indicator colour thru rainbow color. hong cheng huang lv lan dian zi =.=
read 183..


TYPES OF OXIDES.












shyt so many space.
ok non-metal oxides eg. carbon dioxide, sulphur dioxide carbon and sulphur= non metals so they are acidic oxides. ACIDIC DE.

VICE VERSA. metal oxides= basic oxides. ALKALI DE.

BUTBUT. got some oxides is both. AMPHOTERIC oxides <-- chim words. is both alkali and acidic... rmb these few. aluminium, zinc, lead(2)

den got NEUTRAL OXIDES neither basic nor acidic. go memorise some examples. CO, H2O, NO

too sian to blog. so lets blog tmr then. =P

today. the first sat since dunno when that i am free.
decided to study for ca cos i woke up with my whole family not at home. sis out at school. parents go out to have their private time i think? xP
Drank choco milk my mum bought. Good for bones! lols. Ate lots of biscuits cos there was nothing for me to eat. Kido biscuits!

after dat started studying but too sian. so slept again =.= wwoke up at 1 plus? den continued studying. ss and amaths. although slacked more den i studied but guess its an improvement for me? i actually studied! watched ahlongpteltd on a dvd my mum got. dunno how she got it cos she nv watches shows. it was kinda nice and lame. mark lee so gay... lols

continued studying after the movie. did the chem wbk. moles. thanks sis for helping me with it. ate dinner cooked by mum. thanks for doing so much for me!!! xP

Cant study anymore now so i decided to blog lor. tmr not going studying with nige and jy cos nige got family reunion. so united de familt still got reunion. xian mu. ok so tmr still have to go for tuition.. hais. lets hope for an interesting topic tmr. so dat i wont doze off during lessons..
sis told me to wake her up at 10pm and now shes still sleeping... btr go wake her up.

weicheng just told me he is emigrating.. how sad. =( i think i better go find badges for him so he can at least have a memory of rc.

and heres farhan.


lols took it ytd at parade square.


Bye.
random fact of the day->hate it when its one way.

woke up at 6 today cos ytd slept at 2 =P cos of gunz. lols. den super sian. slept in chinese class.had boring bio lesson. den recess. canteen food so dull de, everday the same. had english lesson after dat. i slept through it while daryl was like eating his fisherman's friends and telling me thats his best friend. O.o i think next time i go buy to keep myself awake. Debate was fun and hearing all the pro english was enriching for me. I went straight for parade. weather was wet and it was raining for hours?

Had usual parade and dismissed them at 6+
had a talk with desmond sir and exco til 8. we were scolded once again. i forgott everything about it =P. Now my mom not at home dats y i can on my com without getting scolded. waa now i sleeping liao... gud nites all no pics for today though. =(

Da jia hao! ytd din post cos slept right after i ate till 4am. super sian ytd lor. we had some speech day training. dun wanna talk bout dat now.

oh yar. heres the pics of the exchange trip pple. ( took by kent )








the guy on the left is 1.96m tall! and according to kent his not considered very tall back in china. siao de. so tall lor. he plays badminton.O.o for the other 2 i nt sure but they are nice pple =D Didnt complain much although our class was so noisy. And welcome to VS! lols.

INTRODUCING.... DR. WHO!


l

lols found this bottle on the floor somewhere in my classroom. whos issit? its still with me now. dam nice lar. dr.who. i like the name. and its oxygenated waater!!!!!
O2+H2o-->H2O3??? lols. how do you oxygenate water? This reminds me of Hu is the president of China. Go search for it in youtube if u havent see it. lols.

Today had 2 tests.. screwed up last question of physics and maths was ok. anyways my last few tests all die ler. i found out that we are only left with 2 weeks to study for ca2. other schools next week is ca liao lor. so mus chiong. curb myself. no more gunz. today wanted to study after school. But still cant resist and played gunz... Lols u all should go and try it. AFTER EXAMS. study first.

I think i go call lester now. if not later i kena scolded again =P today is fun and tmr ms leow will be teaching HURRAY! O.o ask me if u dunno whose ms leow. i try to get a pic for u. issit illegal?


ZAI JIAN. thx for reading though. (enjoy the songs)

Today is sian de. First of all the hebei baoding pple are coming tmr. no pics.. woke up early to do amaths. and persuaded mum to take me to school in her car. YAY. lols. first lesson was emaths. handed up all my homework and had a sianned lesson. after dat chem. FY as usual was teaching non stop and even delayed our recess.. we learnt about moles. WOW.

recess was gud as there were no more pple cutting queue. normally is whole bunch come de. so bought my food in no time. Ate my french fries but couldnt finish them. after dat was the killer.

DREAM MODE ON. always happens when i get too sleepy. i feel that im in a dream. den i will get lifeless. slept haalfway thru the lame ss lesson. if audi lights were dimmer. i sure sleep dao shuang. dream mode switched off when it was english lesson. Ms koh was kinda picking on my debating group then cos kent keep talking? then we kena saboed with the topic..... televising executions. WTH.. and we are the proposition. any reasons y executions shud be shown on TV? anyone enlighten me?

ok enuff of dat. lester cancelled meeting last min. went home for tuition. tuition was 6 to 8. read up on chemistry for tmr's test. cant afford to lose at studies when i already lost at something.. but i think my studies oso CMI de.

ok lets infer from the picture up there^..

from the picture, i can infer that it wants vehicles to turn left because its pointing to the left. DUH. ok i'll stop the ccrap.

i miss you.

good luck to me for the test tmr!

PS. Random facts i found out today.
Kent got a 2m tall buddy!
Yong jie birthday is the same as mine!! lols. how random

Ok lameness. Tmr hebei baoding pple coming wor. lemme try to take some pics. hehehe.

I go finish up amaths ler. todays weather is gd for sleeping though.

new blog again. this time is cos yong xin helped me with it. had problems with my previous blogs. I think this time keep the skins simple bah, im not some master in css. So thanks to yong xin again.

so today went to hougang study with nigel and jiayun. had bubor chachar and chicken rice before starting to study. lots of fun with both of them as usual and jy lost nigel's earphone caps again! lols. After that went for tuition. Slept half the time. Too sian le. Mum zai me and sis back home. She even bought bread for us! so good of her. I love her. Ok. den went back home and watch abit of batman.

Nows 11pm ler. tmr i got physics test. and my maths hw still not finished.. hais. tmr do? =P ok i sleep noow ler. tag pple. so i can link u all.

Zai jian.
Pig time.