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.
In an ionic chemical bond, electrons from the metallic substance are transferred to the atoms of the nonmetallic substance. Covalent bonds occur between nonmetallic substances. An example would be the bond formed between two hydrogen atoms and one oxygen atom to form the compound water (H2O). In a covalent bond, the electrons are shared between the atoms. The third major type of chemical bond, the metallic bond, is formed between metallic atoms.