Changes

The word "Bronze" generally means an alloy of copper and tin but some other copper alloys are also called bronze.  These include:

The word "Bronze" generally means an alloy of copper and tin but some other copper alloys are also called bronze.  These include:

* Aluminium bronze<ref>http://www.chemistrylearner.com/aluminum-bronze.html</ref>

* Aluminium bronze<ref>http://www.chemistrylearner.com/aluminum-bronze.html</ref>

* Bismuth bronze

* Bismuth bronze<ref>https://chestofbooks.com/reference/Henley-s-20th-Century-Formulas-Recipes-Processes-Vol1/Bismuth-Bronze.html</ref>

* Manganese bronze<ref>https://www.911metallurgist.com/manganese-bronze/</ref>

* Manganese bronze<ref>https://www.911metallurgist.com/manganese-bronze/</ref>

* Phosphor bronze<ref>http://www.chemistrylearner.com/phosphor-bronze.html</ref>

* Phosphor bronze<ref>http://www.chemistrylearner.com/phosphor-bronze.html</ref>