PB Periodic Table Basics Chem B cloned 4/26/2023
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Last updated over 2 years ago
7 questions
1
Match the family name with the A group.
Match the family name with the A group.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
alkaline earth metal family | arrow_right_alt | IA (1A) |
noble gas family | arrow_right_alt | II A (2A) |
halogen family | arrow_right_alt | VII A (7A) |
alkali family | arrow_right_alt | VIII A (8A) |
1
Check all representative elements.
Check all representative elements.
1
There are two liquid elements at room temperature. Write the name of the nonmetallic element.
There are two liquid elements at room temperature. Write the name of the nonmetallic element.
1
Check all TRUE statements.
Check all TRUE statements.
1
Elements that have low specific heat capacities, are ductile and malleable, and good conductors of heat and electricity are classified as ___.
Elements that have low specific heat capacities, are ductile and malleable, and good conductors of heat and electricity are classified as ___.
1
Match the scientist with the proper attribution/contribution to the periodic table.
Match the scientist with the proper attribution/contribution to the periodic table.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Increasing atomic number | arrow_right_alt | Newlands |
Triads | arrow_right_alt | Dobereiner |
Law of Octaves | arrow_right_alt | Mendeleev |
Increasing atomic weight | arrow_right_alt | Moseley |
1
The horizontal rows are called
The horizontal rows are called