|
Gold-silver alloys are not only preferable to pure gold on account of their hardness but also because they are easy to cast as they melt at lower temperatures. |
|
Since gold-silver alloys are much harder than pure gold and melt at lower temperatures, they are easier to cast. |
|
Gold-silver alloys, which are harder than pure gold, are easier to cast as they melt at lower temperatures. |
|
It is easy to cast gold-silver alloys as, unlike; pure gold, they are hard and melt at low temperatures. |
|
Gold-silver alloys are not only harder than pure gold, but they also melt at lower temperatures and are therefore easier to cast |