An alloy of copper, silver and gold is found to have copper constituting the ccp lattice. If silver atoms occupy the edge centres and gold is present at body centre, the alloy has a formula :

An alloy of copper, silver and gold is found to have copper constituting the ccp lattice . If silver atoms occupy the edge centre and gold is present at body centre, the alloy has a formula :

An alloy of copper, silver and gold is found to have copper constituting the ccp lattice. If silver atoms occupy the edge centres and gold is present at body centre, the alloy will have the formula

An alloy of copper, silver and gold is found to have copper constituting the ccp lattice. If silver atoms occupy the edge centres and gold is present at body centre, the alloy will have the formula:

An alloy of Cu, Ag and Au is found to have copper onstituting the CCP lattice. If silver atoms occupy edge centres and gold atom ispresent at body centre, the alloy formula is

An alloy of copper, silver and gold is found to have copper forming the simple cubic close packed lattice. If the silver atoms occupy the face centres and gold is present at the body centre, then the formula of the alloy will be