Gallium metal melting at 75 degrees. Gallium,a rare metallic element that is liquid near room temperature. Elemental gallium does not occur in nature. It is a soft silvery metallic poor metal,elemental gallium is a brittle solid at low temperatures. Its melting point is used as a temperature reference point | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 4584 px × 3248 px |
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