Final answer:
The statement that periodic table symbols and atomic masses are listed alphabetically is false. Elements are organized by atomic number and chemical properties, and the table includes information such as atomic mass and symbol for each element.
Step-by-step explanation:
Periodic table symbols and atomic masses are not listed alphabetically; this statement is false. The elements in the periodic table are organized based on their atomic number and chemical properties.
Definitions
The periodic table provides valuable information such as the atomic mass and atomic number for each element, with the atomic number above and the atomic mass typically below the element's symbol. For instance, the element boron (symbol B) has an atomic mass of 10.8, and neon (symbol Ne) has an atomic mass of 20.8.
In the periodic table, elements are listed left to right by atomic number and are arranged in rows and columns that showcase their shared characteristics. The element symbols are normally one or two letters, with the first letter always capitalized, such as H for hydrogen and Au for gold. Dmitri Mendeleev is credited with creating this organized table.