원자 번호 15번의 비금속 원소로, 생명체에 필수적이며 백린과 적린 등 여러 동소체로 존재함.
A highly reactive nonmetallic chemical element with atomic number 15, essential for life and occurring in several allotropic forms such as white and red phosphorus.
예문:
"Phosphorus is a key component of DNA and RNA molecules in all living organisms."
"The match head contains red phosphorus, which ignites when struck against a rough surface."
"Farmers often use fertilizers rich in phosphorus to promote healthy root growth in crops."
열을 내지 않고 빛을 내는 인광 현상을 보이는 물질.
Any substance that exhibits phosphorescence, emitting light without sensible heat.
예문:
"Early scientists experimented with various types of phosphorus to understand the nature of light."
"The glow-in-the-dark paint uses a specific type of phosphorus to maintain its luminosity."