Which condition must be true for a property to be classified as a chemical property?

کسی جائیداد کو کیمیائی املاک کے طور پر درجہ بندی کرنے کے لئے کون سی حالت درست ہونی چاہئے؟

It can be observed without changing the substance.

It depends on the amount of substance.

It changes the identify of the substance when observed.

None of these

A chemical property describes a substance’s ability to undergo a change that alters its chemical identity.

Examples include flammability, reactivity with acids, or ability to rust.