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WorksheetsChemistry Periodic Table Trends
Total questions: 10
Worksheet time: 5mins
What is the trend of atomic radius as you move from left to right across a period in the periodic table?
Atomic radius decreases
Atomic radius remains constant
Atomic radius fluctuates
Atomic radius increases
Which element has the highest electronegativity on the periodic table?
Helium
Fluorine
Neon
Oxygen
Explain the trend of ionization energy as you move down a group in the periodic table.
Ionization energy remains constant
Ionization energy decreases
Ionization energy becomes negative
Ionization energy increases
What is the trend of metallic character as you move from right to left across a period in the periodic table?
The trend of metallic character remains constant
The trend of metallic character decreases
The trend of metallic character is random
The trend of metallic character increases
Which group of elements on the periodic table is known as the 'alkali metals'?
Group 1
Group 18
Group 2
Group 7
Describe the trend of electron affinity as you move from bottom to top in a group on the periodic table.
Electron affinity decreases
Electron affinity fluctuates
Electron affinity increases
Electron affinity remains constant
What is the trend of reactivity of nonmetals as you move from top to bottom in a group on the periodic table?
Reactivity remains constant
Reactivity decreases
Reactivity increases
Reactivity fluctuates
Which element has the largest atomic radius in the periodic table?
Oxygen (O)
Francium (Fr)
Lithium (Li)
Neon (Ne)
Explain the trend of melting and boiling points of elements as you move down a group in the periodic table.
The melting and boiling points of elements increase as you move down a group in the periodic table.
The melting and boiling points of elements fluctuate randomly as you move down a group in the periodic table.
The melting and boiling points of elements decrease as you move down a group in the periodic table.
The melting and boiling points of elements remain constant as you move down a group in the periodic table.
What is the trend of valence electrons as you move from top to bottom in a group on the periodic table?
Decreases by one
Remains constant
Varies randomly
Increases by one
