Question

drawing prompts 1. draw a before-and-after picture of a nail rusting. label it as a chemical change.

Explanation:

To complete this drawing prompt:

1. Before (Nail without Rust): Draw a shiny, smooth iron nail (label: "Before - Iron Nail (Fe)"). Show it as a metallic, uncorroded object.
2. After (Nail with Rust): Draw the same nail covered in reddish - brown, flaky rust (label: "After - Rusted Nail (Fe₂O₃·nH₂O)"). Add arrows or labels to indicate the chemical change (rusting is the oxidation of iron in the presence of oxygen and water, forming iron oxide - hydroxide). Include a title like "Chemical Change: Rusting of an Iron Nail" to label the overall process.

Answer:

To draw the before - and - after of a nail rusting (chemical change):

• Before: Sketch a shiny, smooth iron nail (label: "Before - Iron Nail (Fe)").
• After: Sketch the nail covered in reddish - brown, flaky rust (label: "After - Rusted Nail (Fe₂O₃·nH₂O)").
• Title the drawing: "Chemical Change: Rusting of an Iron Nail" to label the process.