chem
product when alkali metals react w oxygen
metal oxide
product when alkali metals reacts w chlorine
metal chloride
pH range for basic oxides
8-14
pH range for acidic oxides
0-6
properties of non metals
dull brittle non conductive
atomic number is
number of protons
molecule
two / more atoms bonded together
bohr
made nuclear model of atom
charge of electron
-1
charge of neutron
0
mass of neutron and proton
1