Question
Which investigation could demonstrate a chemical property of iron?(1 point)
Responses
Performing an investigation to show how iron can be flattened into sheets.
Performing an investigation to show how iron can be flattened into sheets.
Performing an investigation to show how iron can be drawn into a wire.
Performing an investigation to show how iron can be drawn into a wire.
Performing an investigation to show how iron reacts with oxygen to form rust.
Performing an investigation to show how iron reacts with oxygen to form rust.
Performing an investigation to show how iron can conduct electricity and heat.
Responses
Performing an investigation to show how iron can be flattened into sheets.
Performing an investigation to show how iron can be flattened into sheets.
Performing an investigation to show how iron can be drawn into a wire.
Performing an investigation to show how iron can be drawn into a wire.
Performing an investigation to show how iron reacts with oxygen to form rust.
Performing an investigation to show how iron reacts with oxygen to form rust.
Performing an investigation to show how iron can conduct electricity and heat.
Answers
GPT-4o mini
The investigation that could demonstrate a chemical property of iron is:
**Performing an investigation to show how iron reacts with oxygen to form rust.**
This demonstrates a chemical property because it involves a chemical reaction between iron and oxygen, leading to the formation of a new substance (rust).
**Performing an investigation to show how iron reacts with oxygen to form rust.**
This demonstrates a chemical property because it involves a chemical reaction between iron and oxygen, leading to the formation of a new substance (rust).