Final - Question 6 | General Chemistry 1

General Chemistry 1 - Final

An element has the following electron configuration: 1s22s22p63s23p5

1) What is this element?

2) How many valence electrons does this element have?

3) What charge do you expect for an ion from this element?

4) This element can form an iomic compound with magnesium. What is the formula and the name of this compound?

5) Give one example of another element with the same number and type of valence electrons.