5
B
Boro
10,81 u
Boro
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Cite "Boro"
Boro. (n.d.). In Element. Retrieved from /es/element/b/
"Boro." Element, /es/element/b/.
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Período
2
Grupo
13
Bloque
p-bloque
Fase (STP)
Solid
El boro es un metaloide esencial para el crecimiento vegetal y se usa en vidrio y cerámica. Sus compuestos, como el bórax, se emplean desde hace miles de años.
Apariencia: Black-brown
Compuestos que contienen Boro
Más Metaloide
Frequently Asked Questions
What is Boro?
Boro (B) is a chemical element with atomic number 5. It is a solid at standard temperature and pressure, classified as a metaloide.
What are the key properties of Boro?
Boro has an atomic mass of 10.81 u, density of 2.34 g/cm³, melting point of 2075.8°C, boiling point of 3926.8°C.
What is the electron configuration of Boro?
The electron configuration of Boro is [He] 2s2 2p1. It is in the p-block of the periodic table.
Who discovered Boro?
Boro was discovered by Joseph Louis Gay-Lussac in 1808.
What is the electronegativity of Boro?
Boro has an electronegativity of 2.04 on the Pauling scale.