* Specificity: "Metal reacts" is too broad. It's like saying "animals eat." To be more precise and accurate, you need to specify:
* What metal? Different metals have different properties and reactivities.
* With what? What is the metal reacting with? Air, water, acid, another metal?
* Under what conditions? Does it need heat, light, pressure?
* Context: Saying "metal reacts" without context can sound incomplete or ambiguous. It's helpful to provide more information to make the statement meaningful.
For example, instead of "Metal reacts," you could say:
* "Sodium reacts violently with water."
* "Iron reacts with oxygen to form rust."
* "Copper reacts with nitric acid to produce copper nitrate."
By adding more specifics, you make your statement clearer and more informative.
