Font size
WorksheetsPeriodic Table Groups and Periods
Total questions: 15
Worksheet time: 15mins
How many energy shells does Fe - Iron have?
26
2
4
55
What is the name of the element? (Periodic table will be needed)
sodium
magnesium
vanadium
Halogens have _________ electrons in their outermost shell.
2
7
8
18
The alkaline earth metals (such as Calcium) are in group number (a) .
What is this section of the periodic table?
Transition Metals
Metalloids
Non-Metals
Alkali Metals
What element is in the 3rd period, 15th Group? Type the element Symbol
(a)
What element is the only group 18 element that does not have 8 valence electrons?
(a)
How many Valence electrons does nitrogen have?
(a)
Max, Florence, and Oliver are playing a game to learn about the periodic table. They need to identify which term goes side to side on the periodic table. Can you help them? A _________ goes side to side on the periodic table.
Group
Period
Thomas, Chloe, and Elsie are on a treasure hunt. They found a clue that says 'Find the element in period 4, group 1'. Can you help them solve the clue?
K - Potassium
V - Vandium
C - Carbon
Ti - Titanium
Imagine Benjamin, Aarav, and Rohan are playing a game of 'Elemental Twins'. They need to find pairs of elements with similar properties. Can you help them out?
Ar - Argon and Xe - Xenon
Og - Oganesson and Lu - Lutetium
He - Helium and Lu - Lutetium
Ar - Argon and Se - Selenium
Arthur, Aarav, and Leo are on a treasure hunt in a science museum. They stumble upon a riddle that says, 'Find the element in group 2, period 6 to unlock the next clue.' Can you help them solve the riddle?
Sr - Strontium
Ba - Barium
S - Sulfur
O - Oxygen
Which group in the periodic table contains the noble gases?
Group 1
Group 2
Group 17
Group 18
What is the common property of elements in the same group of the periodic table?
They have the same number of valence electrons.
They have the same atomic number.
They have the same atomic mass.
They have the same number of neutrons.
Which period in the periodic table contains the element with the atomic number 20?
Period 2
Period 3
Period 4
Period 5
