what is ordinary temperature ? by how much Temperature potatium is mealt
Answers
Answer:
Liquid metal consists of alloys with very low melting points which form a eutectic that is liquid at room temperature. The standard metal used to be mercury, but gallium-based alloys, which are lower both in their vapor pressure at room temperature and toxicity, are being used as a replacement in various applications.
Atomic weight (average mass of the atom): 39.0983. Density: 0.89 grams per cubic centimeter. Phase at room temperature: Solid. Melting point: 146.08 degrees Fahrenheit (63.38 degrees Celsius)
Explanation:
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Colloquially, room temperature is the range of air temperatures that most people prefer for indoor settings, which feel comfortable when wearing typical indoor clothing. Human comfort can extend beyond this range depending on humidity, air circulation and other factors.
Potassium
Melting point 63.65 (C) Boiling point 774(C). Density
(g/cm3)
(at 293 K) 0.862