Intro to the Periodic Table Handout | High School

University:
High School
Course:
High School Chemistry
Academic year:

2024
Views:

128

Pages:

4
Author:

mateo jessico

Intro to the Periodic Table History of the Periodic Table ● __________________________ is credited with the development of the first periodic table, but he wasn’t the first person to try to organize the elements. What was different about his table? ● What are some of the similarities between his table (left) and the modern periodic table (right)? ● What are some differences? Structure/Organization of the Modern Periodic Table 1.On the periodic table: a.What is a GROUP? b.What is a PERIOD? 2.The stairstep/staircase line separates the _______________ from the _____________ on the periodic table. 3.Label the locations of the METALS, NONMETALS, and METALLOIDS on the periodic table. 4.List the properties of Metals vs. Nonmetals: Metals Nonmetals 5.What are metalloids (or semi-metals)? 6.On the periodic table below, shade in each of the following groups in a different color and create a legend using the boxes below. Key: ◻ alkali metals ◻ alkaline earth metals ◻ transition metals ◻ noble gases ◻ halogens ◻ chalcogens ◻ lanthanide series ◻ actinide series 7.Complete the table below regarding the properties of elements in these groups. Groups of the Periodic Table Group Name Group Number Properties of Elements in this Group Alkali Metals Alkaline Earth Metals Transition Metals Chalcogens Halogens Noble Gases 8.Draw diagonal lines in the boxes of the diatomic elements.