WorksheetsGroups and Periods
Total questions: 13
Worksheet time: 7mins
Which is NOT a way the periodic table gets organized?
alphabetic order
solid, liquid, gas
metal, non-metal, metalloid
natural, synthetic
A __________ goes up and down on the periodic table.
Group
Period
A _________ goes side to side on the periodic table.
Group
Period
What element is in period 4, group 1?
K - Potassium
V - Vandium
C - Carbon
Ti - Titanium
What two elements are in the same Period?
K - Potassium and Na - Sodium
Li - Lithium and Mg - Magnesium
B - Boron and C - Carbon
Zn - Zinc and N - Nitrogen
Which two elements would have similar properties?
Ar - Argon and Xe - Xenon
Og - Oganesson and Lu - Lutetium
He - Helium and Lu - Lutetium
Ar - Argon and Se - Selenium
What element is in group 2, period 6?
Sr - Strontium
Ba - Barium
S - Sulfur
O - Oxygen
How many Valence electrons does Ba-Barium have?
3
2
6
56
The _______ tells us how many energy shells an element has.
group
period
atomic number
element symbol
The _________ tells us how many valence electrons an element has.
Group
Period
Atomic Number
Element
What period does the element I - Iodine belong to?
17
6
3
5
How many valence electrons does this atom have?
4
2
6
How many energy shells does Fe - Iron have?
26
2
4
55
