Question

describing chemical symbols
which statement accurately describes the chemical symbol of an element?
the chemical symbol is always a single letter.
the chemical symbol always starts with the same letter as the name of the element.
the chemical symbol always begins with a capital letter.
the chemical symbol can be shared by more than one element.

Explanation:

• Chemical symbols can be 1 or 2 letters (e.g., Fe, C), so the first option is false.
• Some symbols derive from Latin names (e.g., Au for Aurum, not starting with "G" like Gold), so the third option is false.
• Each element has a unique chemical symbol, so the fourth option is false.
• All chemical symbols follow the rule where the first letter is capitalized, and any second letter is lowercase.

Answer:

B. The chemical symbol always begins with a capital letter.