Creado por Harvey M
hace casi 9 años
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describe ionic bonding
describe how Na +Cl is attracted to each other.
describe how electrostatic forces form a latice
properties of ionic compounds
what is a covalent bond
how does sharing electrons hold atoms together
describe a double bond
eg O=O
properties of molecular structres.
eg. H20, CO2
describe a dative or co-ordinate bond
describe and draw a metallic bond
outline the properties of metals
what is electronegativity
what does electronegativity depend on