Br
Definition
- Symbol (Chemistry):
- Bromine: The chemical symbol for the element bromine, a nonmetal in the halogen group (atomic number 35).
Usage Examples
- Symbol:
- Nguyên tố Br có số hiệu nguyên tử là 35. (The element Br has an atomic number of 35.)
- Công thức hóa học của kali bromua là KBr. (The chemical formula for potassium bromide is KBr.)
Advanced Usage
- Used in chemical formulas and equations to represent the bromine atom or bromide ion.
- Phản ứng giữa Na và Br₂ tạo thành NaBr. (The reaction between Na and Br₂ forms NaBr.)
Variants and Related Words
- Brôm (n): The Vietnamese name for the element bromine.
- Bromide (n): A compound containing the bromide ion (Br⁻).
Synonyms
- Bromine: The full name of the element represented by the symbol.