2010-08-30
2010-08-26
2010-08-17
+ CHEMISTRY +
Memorize the ffg for the periodical test tomorrow in Chemistry:
Oxidation Numbers:
H = 1
Al = 3
Sn = 2
= 4
Cu = +1
= +2
Se = -2
S = -2
Fe = 2
= 3
F = -1
Sr = +2
Ba = +2
ClO4 raised to -1 = perchlorate
CN raised to -1 = Cyanide
SO3 raised to -2 = Sulfite
HCO3 raised to negative 1 = Bicarbonate
Oxidation Numbers:
H = 1
Al = 3
Sn = 2
= 4
Cu = +1
= +2
Se = -2
S = -2
Fe = 2
= 3
F = -1
Sr = +2
Ba = +2
ClO4 raised to -1 = perchlorate
CN raised to -1 = Cyanide
SO3 raised to -2 = Sulfite
HCO3 raised to negative 1 = Bicarbonate
2010-08-16
+ URGENT! +
CALLING THE ATTENTION OF CHEM LEADERS! SINA BJ AT IMO PALANG NAGBIBIGAY NG MGA PPTS NILA! PAKISEND ASAP MGA PPTS NYO SA einstein1011@ymail.com OR tacky_tiolito@yahoo.com.ph!!!
+ REVIEWER IN MAPEH +
IMMEDIATELY PM ME FOR ANY INCOMPLETE TOPICS! TNX :)
Download it HERE!
2010-08-15
2010-08-02
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