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.
Metallic coatings, or plating, can be applied to inhibit corrosion as well as provide aesthetic, decorative finishes. There are four common types of metallic coatings: 1  Electroplating: A thin layer of metal-often nickel, tin or chromium-is deposited on the substrate metal (generally steel) in an electrolytic bath.2  The electrolyte usually consists of a water solution containing salts of the metal to be deposited.here are four common types of metallic coatings: 1  Electroplating: A thin layer of metal-often nickel, tin or chromium-is deposited on the substrate metal (generally steel) in an electrolytic bath. 2  The electrolyte usually consists of a water solution containing salts of the metal to be deposited.