The electron configuration for a atom whose element has a atomic number of 8 (Oxygen) is 2,6
Answer:
<h3>I don't know what is the answer of your question sorry never mind..</h3>
Explanation:
<h3>And please marks me as brainliest... </h3>
Charges is then there is a negative sign at the right corner of an element it means you have to add, and when it is positive, it means you have to substract