A team of chemists discovered four new elements in the same period and collected the data as shown.
Which of the unknown elements has the LOWEST electronegativity based on the data?
A. Unknown element Xx
B. Unknown element Yy
C. Unknown element Ww
D. Unknown element Zz
![A team of chemists discovered four new elements in the same period and collected the data as shown Which of the unknown elements has the LOWEST electronegativit class=](https://us-static.z-dn.net/files/d18/3c018fa76cf7c8de2ea3ead500f4303b.png)