Multiple Choice
Which of the following is the correct chemical symbol for the element with atomic number 12 among the first 20 elements of the periodic table?
75
views
2. Atoms & Elements
Periodic Table: Element Symbols
Multiple Choice
Which of the following elements has a two-letter symbol on the periodic table?
A
Carbon (C)
B
Sulfur (S)
C
Oxygen (O)
D
Neon (Ne)
Verified step by step guidance1
Understand that chemical elements on the periodic table are represented by one- or two-letter symbols, where the first letter is always capitalized and the second letter, if present, is lowercase.
Review the given elements and their symbols: Carbon (C), Sulfur (S), Oxygen (O), and Neon (Ne).
Identify which symbols consist of two letters by checking if the symbol has a capital letter followed by a lowercase letter.
Note that Carbon (C), Sulfur (S), and Oxygen (O) each have a single-letter symbol, while Neon (Ne) has a two-letter symbol.
Conclude that Neon (Ne) is the element among the options that has a two-letter symbol on the periodic table.
Related Videos
Related Practice
