Periodic Trends Flashcards
1
Q
What is the trend for electronegativity (EN) on the periodic table?
A
EN decreased down the graph, and EN increases left to right.
2
Q
What is the trend for Ionization energy (IE) on the periodic table?
A
IE decreased down the graph, and IE increases left to right.
3
Q
What is the trend for atomic mass on the periodic table?
A
Atomic mass increases down a graph & Atomic mass decreases from left to right.
4
Q
What is the trend for metallic character on the periodic table?
A
Metallic character increases down a graph & Metallic character decreases from left to right.
5
Q
What are exceptions to 1st Ionization Energy? (IE)
A
oxygen < nitrogen &
boron < beryllium
