WorksheetsTrends in the Periodic Table
Total questions: 20
Worksheet time: 23mins
Which of these elements has the greatest atomic radius?
H
N
Cl
Cs
Which element has the highest electronegativity?
Based on their locations in the periodic table, which element has chemical properties most similar to those of calcium, Ca?
beryllium, Be
potassium, K
titanium, Ti
yttrium, Y
The common charge on an atom in group 17 would be....
+1
+7
-7
-1
17
What BEST DESCRIBES the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons?
Polarity
Affinity
Ionization
Discharge
What BEST DESCRIBES a spontaneous or natural liking?
Affinity
Ionization
Discharge
Polarity
What BEST DESCRIBES a positively charged ion?
Proton
Atom
Anion
Cation
What BEST DESCRIBES an arrangement of elements in a particular form, figure, or combination?
Illusion
Crystal lattice
Configuration
Stability
Valence electrons are easier to remove when there are more inner shell electrons to weaken the attraction of the nucleus. This is called....
Valence Electron Protection
Electron Shielding
Ionization Energy
Electron Affinity
Using the following table as a guide, which set of elements are organized from the lowest ionization energy to the highest?
H, Na, Rb, Cs
Cs, Rb, Na, H
F, C, Be, Li
O, S, Te, Po
The distance between the center of the nucleus to the outer boundary of the highest energy level electron cloud is defined as...
Atomic Radius
Atomic Mass
Atomic Number
Electronegativity
Why is the atomic radius of hydrogen is so much smaller than the atomic radius for potassium?
Hydrogen pulls its electrons in tighter
Hydrogen has less electrons than potassium
Hydrogen has more protons than potassium
Hydrogen has a higher ionization energy than potassium
What best describes electronegativity?
The shielding of valence electrons from the nucleus by inner shell electrons
The amount of energy needed to remove an electron from an atom.
The amount of energy released when an electron is added to an atom.
A chemical property of an atom to attract electrons while bonded in a compound.
How does electronegativity differ from electron affinity?
Electron Affinity is the chemical property of an atom to attract electrons to itself while bonded in a compound.
Electron Affinity is the process of atoms gaining and losing electrons through collisions with other atoms.
Electron affinity is the amount of energy released when an atom gains an electron.
What BEST DESCRIBES the symmetrical three dimensional arrangement of atoms inside a crystal?
Electron Shielding
Crystal Lattice
Configuration
Stability
