Question

Identify the following as a substance or mixture and explaining your choice with evidence or reasoning 3 sentences in 6th graders response

Silver money

Answer 1

Silver money is a mixture because it is made up of different metals and sometimes other materials. For example, many coins are not made of pure silver; they may include copper or other metals to make them stronger. This means the properties of silver money can vary, and that's a sign of a mixture rather than a single substance.