The distance between nucleus and outermost shell occupied electron
  • Atomic Radii
  • Ionization Energy
  • Electronegativity
  • Electron Afinity
  • Oxidation Number
The energy it takes to remove one electron from an atom
  • Atomic Radii
  • Ionization Energy
  • Electronegativity
  • Electron Afinity
  • Oxidation Number
The tendency of an atom to attract a shared pair of electrons
  • Atomic Radii
  • Ionization Energy
  • Electronegativity
  • Electron Afinity
  • Oxidation Number
The amount of energy released when an electron is added to a neutral atom to form a negative ion
  • Atomic Radii
  • Ionization Energy
  • Electronegativity
  • Electron Afinity
  • Oxidation Number
The degree of oxidation (loss of electrons) of an atom in a chemical compound
  • Electronegativity
  • Atomic Radii
  • Ionization Energy
  • Electron Afinity
  • Oxidation Number
Atomic radii trends is . . . .
  • generally decrease along each period of the table, from the alkali metals to the noble gases; and increase down each group.
  • generally increase along each period of the table, from the alkali metals to the noble gases; and increase down each group.
  • generally increase along each period of the table, from the alkali metals to the noble gases; and decrease down each group.
  • generally decrease along each period of the table, from the alkali metals to the noble gases; and decrease down each group.
Ionization energy trends is . . . .
  • becomes greater up and to the right of the periodic table.
  • becomes greater down and to the right of the periodic table.
  • becomes greater up and to the left of the periodic table.
  • becomes greater down and to the left of the periodic table.
Electronegativity trends is . . . .
  • increases on passing from left to right along a period, and decreases on descending a group.
  • increases on passing from left to right along a period, and increases on descending a group.
  • decreases on passing from left to right along a period, and decreases on descending a group.
  • decreases on passing from left to right along a period, and increases on descending a group.
Electron affinity trends is . . . .
  • generally increases across a period, and a trend of decreasing electron affinity going down groups would be expected.
  • generally decreases across a period, and a trend of decreasing electron affinity going down groups would be expected.
  • generally increases across a period, and a trend of increasing electron affinity going down groups would be expected.
  • generally decreases across a period, and a trend of increasing electron affinity going down groups would be expected.
Metallic character trends is . . . .
  • decrease going across a period and tends to increase going down a group.
  • increase going across a period and tends to increase going down a group.
  • decrease going across a period and tends to decrease going down a group.
  • increase going across a period and tends to decrease going down a group.
Which element has bigger atomic radii?
  • Beryllium is bigger than Fluorine
  • Oxygen is bigger than Sulphur
  • Litihium is bigger than Sodium
  • Phosphorus is bigger than Bromine
Which element has smaller atomic radii?
  • Beryllium is smaller than Fluorine
  • Sulphur is smaller than Oxygen
  • Litihium is smaller than Sodium
  • Potassium is smaller than Bromine
Which element has higher ionization energy?
  • Chlorine is higher than Sodium
  • Phosphorus is higher than Nitrogen
  • Silicon is higher than Carbon
  • Magnesium is higher than Aluminium
Which element has lower ionization energy?
  • Chlorine is lower than Sodium
  • Phosphorus is lower than Nitrogen
  • Carbon is lower than Silicon
  • Aluminium is lower than Magnesium
Which element has higher electronegativity?
  • Fluorine is higher than Oxygen
  • Potassium is higher than Sodium
  • Aluminium is higher than Boron
  • Phosphorus is higher than Chlorine
Which element has lower electronegativity?
  • Fluorine is lower than Oxygen
  • Potassium is lower than Sodium
  • Boron is lower than Aluminium
  • Chlorine is lower than Phosphorus
Which element has higher electron affinity?
  • Bromine is higher than Calsium
  • Chlorine is higher than Fluorine
  • Magnesium is higher than Beryllium
  • Sodium is higher than Aluminium
Which element has lower electron affinity?
  • Bromine is lower than Calsium
  • Chlorine is lower than Fluorine
  • Berylliumis lower than Magnesium
  • Aluminium is lower than Sodium
Which element is more metallic?
  • Sodium is more metallic than Aluminium
  • Fluorine is more metallic than Beryllium
  • Potassium is more metallic than Lithium
  • Chlorine is more metallic than Silicon
Which element is less metallic?
  • Sodium is less metallic than Aluminium
  • Beryllium is less metallic than Fluorine
  • Lithium is less metallic than Potassium
  • Chlorine is less metallic than Silicon
The vertical (up and down) columns in the Periodic Table are called
sc-5 sb-9-Periodic Table Trendsimg_no 119.jpg
  • groups
  • towers
  • periods
  • atomic numbers
The Modern Periodic Table of Elements is arranged by
  • atomic mass
  • atomic number
  • valence electrons
  • number of isotopes
Which group of the periodic table is composed of inert (not reactive)  gases?
  • alkali metals
  • alkaline earth metals
  • halogens
  • noble gases
Which is an alkali metal?
  • Magnesium
  • Iron
  • Sodium
  • Europium
Which is a halogen?
  • Helium
  • Chlorine
  • Oxygen
  • Neptune
Elements in a ..................have similar chemical properties.  
  • period
  • group
  • row
The letter, C, is a ... of carbon.
  • Name
  • Nickname
  • Chemical Symbol
  • Pseudonym
True or False: The reactivity of metals tends to decrease as you move from left to right across the periodic table.
  • True
  • False
I am a metal I am in group 2 I am in period 6 I am…
  • Mo
  • Re
  • S
  • Ba
I am a nonmetalI am in period 2I am in group 16/6A
  • Ba
  • Si
  • Ba
  • O
Find an element with similar chemical properties to Barium (Ba).
  • Ca an Ra, because they are in the same group and have similar chemical properties.
  • Cs and La, b/c they are in the same period number.
  • Ca and Y, b/c they are 90 degree angle and have similiar properties.
Which element could be lustrous and brittle?
sc-9 sb-7-Periodic Table Trendsimg_no 251.jpg
  • A
  • B
  • G
  • L
What is the name of the family that is highlighted?
sc-9 sb-7-Periodic Table Trendsimg_no 252.jpg
  • Alkali Metal Family
  • Halogen Family
  • Noble Gas Family
  • Transition Metal Family
Which element has a full valence shell?
sc-9 sb-7-Periodic Table Trendsimg_no 253.jpg
  • F
  • D
  • C
  • E
Which element has 3 valence electrons?
sc-9 sb-7-Periodic Table Trendsimg_no 254.jpg
  • A
  • B
  • E
  • C
Which elements have the same number of valence electrons?
sc-9 sb-7-Periodic Table Trendsimg_no 255.jpg
  • A & C
  • E & C
  • F & A
  • F & B
Which element belongs to the group that is made up of only gases?
sc-9 sb-7-Periodic Table Trendsimg_no 256.jpg
  • D
  • L
  • E
  • A
Which elements are in the same period?
sc-9 sb-7-Periodic Table Trendsimg_no 257.jpg
  • A & F
  • F, B & D
  • E & D
  • F & B
Is silicon a metal, nonmetal or metalloid?
sc-9 sb-7-Periodic Table Trendsimg_no 258.jpg
  • Metal
  • NonMetal
  • Metalloid
Is this a metal, nonmetal or metalloid?
sc-9 sb-7-Periodic Table Trendsimg_no 259.jpg
  • Metal
  • Nonmetal
  • Metalloid
To which group does this atom belong?
sc-9 sb-7-Periodic Table Trendsimg_no 260.jpg
  • 1
  • 3
  • 13
  • 11
How many energy levels does an atom of Chlorine have?
sc-9 sb-7-Periodic Table Trendsimg_no 261.jpg
  • 2
  • 3
  • 4
  • 7
What is the group number of this atom?
sc-9 sb-7-Periodic Table Trendsimg_no 262.jpg
  • 2
  • 7
  • 14
  • 15
Which element has the same number of valence electrons as this element?
sc-9 sb-7-Periodic Table Trendsimg_no 263.jpg
  • Bromine (Br)
  • Nitrogen (N)
  • Calcium (Ca)
  • Boron (B)
How many valence electrons does an atom of oxygen have?
sc-9 sb-7-Periodic Table Trendsimg_no 264.jpg
  • 2
  • 5
  • 6
  • 16
List the two most reactive families on the periodic table.
sc-9 sb-7-Periodic Table Trendsimg_no 265.jpg
  • Alkali metals & Transition Metals
  • Noble gases & Oxygen Family
  • Halogens & Alkali metals
  • Halogens & Noble gases
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