Counting Atoms
Lewis structure
Reading
Balance Equations
100
NaOH
3
100
PH3
100
What are the 3 states of matter
Liquid , Gas , Solid
100
_H2+_O2->_H2O
2,1,2
200
NH4Cl
6
200
C2H2
H-C---C-H
200
At that temperature does water evaporate
100 C
200
_Na+_I2->_NaI
2,1,2
300
Al(OH)3
7
300
BrCl
300
Who discovered electrons
Joseph John Thomson
300
_KI+_Cl->_KCl+_I2
2,1,2,1
400
(NH4)3PO4
20
400
O3
400
What experiment proved that electrons existed
cathode ray tubes
400
_K3PO4+_HCl->_KCl+_H3PO4
1,3,3,1
500
Al2(SO3)3
14
500
CBr4
500
what temperature does ice form
0 c
500
_Na+_H2O->_NaOH+_H2
2,2,2,1