period 3 Flashcards
1
Q
structure across p3
A
Na Mg Al -> form metallic structures
Si forms giant covalent structure
P S Cl form simple molecules
2
Q
mp/bp, electrical conductivity
A
up -> peak at Al Si -> down
decreasing
3
Q
p3 oxides
A
4
Q
p3 oxides react with ?
A
water (except for SiO2)
acid (NaO2 to Al2O3)
base (Al2O3 to SO3)
5
Q
p3 hydroxides react with ?
A
acid (Na, Mg, Al)
base (Al)
6
Q
A
