2 years ago

The element copper has 29 protons. What is the atomic number of copper?

2 answers:

8 0

The atomic number of copper is 29.

Hope this helps and if it does, don't be afraid to rate my answer as well as maybe give it a "Thanks"? (Or even better a "Brainliest"). And if it’s not correct, I am sorry for wasting your time, and good luck finding the correct answer :)

Rom4ik [11]2 years ago

4 0

Answer:

Explanation:

since protons are a constant and unique characteristic of an element it's considered as he atomic number of that element.

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