Table of Contents
Is metal rusting a chemical property?
Chemical Properties A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical property of iron is that it is capable of combining with oxygen to form iron oxide, the chemical name of rust.
Is corrosion of metal a chemical or physical change?
chemical change
Corrosion is a chemical change.
What chemical property is responsible for iron rusting?
What chemical property is responsible for iron rusting?
| Question | Answer |
|---|---|
| What chemical property is responsible for iron rusting? | reactivity with oxygen |
| The motion of a 150g ball is more difficult to change than the motion of a 50g ball because the 150g ball has… | more mass than the 50g ball |
Is iron rusting a chemical reaction?
Rusting is an example of a chemical change. A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical property of iron is that it is capable of combining with oxygen to form iron oxide, the chemical name of rust. No chemical reaction occurs.
How is rust a chemical property of iron?
The ability to rust is a chemical property of iron and metals that contain iron. When iron combines with oxygen and water in air, rust forms. Rust has a different chemical composition than that of the iron from which it formed. You can determine if a substance has the ability to rust only by observing the formation of rust.
How are the physical properties of an object determined?
Some physical properties, such as texture and hardness, describe how an object feels. These properties are observed by looking at or touching an object. You can observe whether matter is smooth or rough and hard or soft. Some physical properties, such mass and volume, are determined by making measurements.
What happens to the physical properties of matter?
Other physical properties, such as mass and volume, do change when the amount of matter changes. A full glass of water has a greater volume and mass than half a glass of water. Over time, the surface of a shiny silver spoon will become dull and black because silver tarnishes when exposed to air.