identifying atomic number\nthe element copper has 29 protons. what is the atomic number of copper?
identifying atomic number\nthe element copper has 29 protons. what is the atomic number of copper?
Answer
Explanation:
Step1: Recall atomic number definition
The atomic number of an element is equal to the number of protons in its nucleus.
Step2: Identify given proton number
Copper has 29 protons.
Answer:
29