Which investigation could demonstrate a chemical property of iron?(1 point)
Responses
Performing an investigation to show how iron reacts with oxygen to form rust.
Performing an investigation to show how iron can be drawn into a wire.
Performing an investigation to show how iron can be flattened into sheets.
Performing an investigation to show how iron can conduct electricity and heat.
1 answer
Performing an investigation to show how iron reacts with oxygen to form rust.