Boron is a chemical element; it has symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous form it is a brown powder.

Learn more about Boron uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Boron.

Nov 28, 2025 · Boron, chemical element that is a semimetal essential to plant growth and of wide industrial application. Typical effects of long-term boron deficiency are stunted, misshapen growth; …

Element Boron (B), Group 13, Atomic Number 5, p-block, Mass 10.81. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Jun 10, 2025 · Boron has a high melting point of 2079°C and can conduct electricity at high temperatures. Boron is used in glass production and is part of strong Neodymium magnets and …

Discover the fascinating world of Boron, Element 5 in the periodic table. Dive deep into its physical and chemical properties, industrial applications, and medical uses.

Elemental boron in its amorphous form is a dark brown powder; it is a yellowish-brown, hard, brittle solid in its monoclinic crystalline form. It melts at 2,300°C (4,172°F). Boron is unreactive to oxygen, water, …

Boron is unreactive with oxygen, water, alkalis or acids. It combines with most metals to form borides. Boron is obtained from kernite, a kind of borax (Na2B4O7.10H2O). High purity boron is produced by …

Jun 18, 2025 · Discover the importance of borons in various aspects of life, from mineral nutrition to industrial applications. Learn about their role in plant growth, enhanced strength in materials, and …

Sep 16, 2011 · Boron is a metalloid, intermediate between metals and non-metals. It exists in many polymorphs (different crystal lattice structures), some more metallic than others.