When any of the Group 1 metals is melted, the metallic bond is weakened enough for the atoms to move more freely, and is broken completely when the boiling point is reached. Caesium bromide or cesium bromide is an ionic compound of caesium and bromine with the chemical formula CsBr.
Both the melting and boiling points decrease down the group. The metal will melt in your hands, into a candle wax-like consistency. Boiling point 685 ☌ 1290 ☌ No data No data No data No Data Density, g/cm3 1.93 (20 ☌)b 3.988 (20 ☌). It has a very low melting point of 28.5C (83.3F), which is just above room temperature. Cesium is a soft, silvery-gold alkali metal with a melting point of 28 C. Caesium-137 Characteristics: Caesium-137 has a relatively low boiling point of 671 ☌ and is volatilized easily when released suddenly at high temperature, as in the case of the Chernobyl Nuclear Accident. Mercury is the only liquid metal with a melting point of 38 C. Trending Questions What does slip of the tongue mean? Is marble made from fish bones? What is the experimental bond angle for ammonia? What type of cloud cover is it tomorrow? How are evergreen trees adapted to cold climate? Can ozone combined with hydrogen? If you took Medroxyprogesterone acetate 10 mg for 10 days Why you haven't had your period? What is long island sand made of? Are pencil shavings a mineral? If the students added 250 g of calcium chloride to 1000 g of water the freezing temperature of this solution would most likely be between? Whats the difference between Wind and breeze? How many categories of hurricanes are classified in the saffir-simpson scale? Was the Sun's temperature -270 degrees Celsius 5. The figure above shows melting and boiling points of the Group 1 elements. Synonym(s) Caesium Cesium monochloride Dicesium salt Cesium hydrate Registered trade name(s) No data No data No data No data No data No data Chemical formula Cs CsCl Cs 2CO 3 CsOH. Except gold, caesium, gallium and mercury have usually low melting points.
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