Question

An industrial chemist is studying a sample of an unknown metal. Describe two ways he could change the metal physically and two ways he could change the metal chemically to try to identify it.

Answer 1

You could write about anything. Some examples you might include are the following:

• Heat the metal until it melts (physical change).
• Attempt to react the metal with oxygen (chemical change).
• Stretch the metal into a wire (physical change).
• Attempt to react the metal with acid (chemical change).

Answer 2

Answer:idk what they cpuld do but we can say this is the right answer :))))

Step-by-step explanation:

I need PoInTs