

Understanding the Periodic Table
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who is credited with the creation of the first periodic table?
Henry Moseley
Dmitri Mendeleev
John Dalton
Marie Curie
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did Henry Moseley propose as the basis for organizing the periodic table?
Chemical properties
Atomic number
Atomic weight
Physical properties
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the vertical columns in the periodic table called?
Groups
Rows
Periods
Blocks
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the staircase on the periodic table?
It separates metals from non-metals
It indicates the most reactive elements
It shows the transition metals
It highlights noble gases
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which family of elements is known for having one electron in their outer shell?
Alkaline earth metals
Transition metals
Alkali metals
Halogens
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a characteristic of transition metals?
They have a full outer shell
They are located in the S block
They are highly reactive
They are found in the D block
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which group is known as the halogens?
Group 2
Group 18
Group 17
Group 1
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