Identify the group of the periodic table in which the element with the following electron...
Question:
Periodic Table:
The Periodic table is a pool where all the elements are found. The elements are represented here by describing the atomic mass, electronic configuration, atomic number, and the phase in which the corresponding element exists.
Answer and Explanation: 1
The given electronic configuration is represented as:
{eq}{\rm \left[ {Ne} \right]3{s^2}3{p^6} } {/eq}
The Ne element is the noble gas element which has atomic number 10. Therefore, the sum of the electrons is found :
10+2+6=18
Therefore, the element is Ar (argon), and the group is 18th group.
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Chapter 7 / Lesson 2The periodic table contains information about elements, such as their symbol, atomic number, and atomic mass. Understand the structure and uses of the periodic table and learn about the order and groups of elements.