Calcium
Symbol: Ca Atomic Number: 20 Atomic Weight: 40.078 Appearance: Silvery white, somewhat soft metal Melting Point: 839±2°C Boiling Point: 1484°C Density: 1.54 g/cm³ Occurrence: Abundant in the Earth&...
Category：Pharmaceutical Materials
Introduction
Symbol: Ca Atomic Number: 20 Atomic Weight: 40.078 Appearance: Silvery white, somewhat soft metal Melting Point: 839±2°C Boiling Point: 1484°C Density: 1.54 g/cm³ Occurrence: Abundant in the Earth’s crust, fifth most abundant element Uses: Essential for biological processes, used in industry, and as a food additive.,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
