Its average daytime temperatures are around 87 degrees Fahrenheit, varying only slightly between annual high temperatures of 90 degrees and low temperatures of 84 degrees. The hottest weather occurs in April. High humidity is a constant in Singapore, with an average relative humidity level of around 84 percent.On rainy days, the relative humidity remains at around 100 percent.ingapore's rainfall exceeds 90 inches per year. Being close to sea level, some low-lying areas of Singapore are vulnerable to flooding during periods of excessive rain. The afternoon storms help provide some refreshing relief from the heat.
A point noteworthy is, the valence electronics of any region of the metal atoms can be shared to form metallic bonds. examples: Any metallic element has metallic bonds: Copper, zinc, sodium, lithium, francium, iron, cobalt, calcium, magnesium, silver, gold, barium, platinum, chromium are a few.
This is different from ionic bonding (where no electrons are shared at all) and covalent bonding (where the bonds exist only between two atoms). A metal that you can hammer into thin sheets is malleable. Gold, silver, aluminum, iron, and copper are malleable. Non-malleable metals such as tin will break apart when struck by a hammer. A metal behaves as an array of metal ions or kernels immersed in a âseaâ of mobile valence electrons. Metallic bonds consist of the attractions of the ions to the surrounding electrons.