Bronze is a mixture of copper and tin. It is made by combining the two elements in a specific proportion and allowing the atoms to mix evenly. Although the ratio of copper to tin can vary from one sample of bronze to another, the ratio is the same throughout any given sample. Bronze is a ?

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Why did southern business leaders want to increase the number of slaves

What is the percent by mass of oxygen in fe2o3