Material properties of diamond to a very large kinetic energy barrier, diamonds are metastable; they will not decay into graphite under normal conditions. Material properties of diamond Diamond is the allotrope of carbon in which the carbon atoms are arranged in the specific type of cubic lattice called diamond cubic. Diamond is an optically isotropic crystal that is transparent to opaque. Diamond is the hardest naturally occurring material known. Yet, due to important structural weaknesses, diamond's toughness is only fair to good. The precise tensile strength of diamond is unknown, however strength up to 60 GPa has been observed, and it could be as
Ambo Mineral Water Ambo Mineral Water Ambo Mineral Water is a brand of naturally-carbonated bottled mineral water, sourced from the springs in Ambo Senkele, near the town of Ambo in central Ethiopia. It is a popular drink in Ethiopia, and has been described as the "oldest modern mineral water" and Ethiopia's "oldest mineral water bottler." It has been bottled since 1930. The company is owned by SABMiller PLC and SouthWest Development, and used to be a state-owned company. Ambo Mineral Water has been bottled since 1930. The last emperor of Ethiopia used to travel here to drink the water, which has been described