Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Calcium nitrate (Ca(NO₃)₂) is a crystalline compound made up of calcium ions (Ca²⁺) and nitrate ions (NO₃⁻). It is commonly used as a fertilizer, oxidizer in fireworks, and as a component in concrete.