Pewter is a metal alloy composed of bismuth, antimony, silver, tin and copper in specific ratios. Select all that are true about pewter. (3 points) Responses Pewter can be separated by physical means using melting points of different metals. Pewter can be separated by physical means using melting points of different metals. Pewter's metallic mix is selected for certain properties. Pewter's metallic mix is selected for certain properties. Pewter is a homogeneous mixture. Pewter is a homogeneous mixture. Pewter is a pure substance.
Pewter can be separated by physical means using melting points of different metals.
Pewter's metallic mix is selected for certain properties.