Draw a diagram to show this pattern of iron filings

electronic configuration of Iron. include details about subshells.

When iron filings are mixed with sand, which physical property of the iron filings stays the same? A. magnetism B. state of matter C. shape D. all of these

Below is a diagram showing the particles in iron and an alloy of iron called steel.Use the diagram to explain why steel is harder than iron.Steel contains molecules of different sizes and shapes. These distort the regular arrangement of the iron atoms. As a result, the layers are able to slide over each other.Steel contains atoms of different sizes and shapes. These distort the regular arrangement of the iron atoms. As a result, the layers are unable to slide over each other.Steel contains atoms of the same sizes and shapes. These distort the irregular arrangement of the iron atoms. As a result, the layers are able to slide over each other.Steel contains compounds of the same sizes and shapes. These distort the irregular arrangement of the steel atoms. As a result, the layers are unable to slide over each other.

Below is an image of iron wires. Iron has been stretched out to form wires.Which property of iron is been shown by the image above?Its ductilityIts low densityBeing a solid at room temperatureIts ability to conduct heat

Design an experiment that would allow you to separate out a mixture of iron filings, sand and salt.