Aluminium - Most Abudant Metal

"The most abundant metal in the Earth's crust is aluminum."

Aluminium is a silvery white and ductile member of the boron group of chemical elements. It has the symbol Al; its atomic number is 13. It is not soluble in water under normal circumstances. Aluminium is the most abundant metal in the Earth's crust, and the third most abundant element therein, after oxygen and silicon. It makes up about 8% by weight of the Earth’s solid surface. Aluminium is too reactive chemically to occur in nature as a free metal. Instead, it is found combined in over 270 different minerals. The chief source of aluminum is bauxite ore.

Aluminium is remarkable for its ability to resist corrosion due to the phenomenon of passivation and the metal's low density. Structural components made from aluminium and its alloys are vital to the aerospace industry and very important in other areas of transportation and building. Its reactive nature makes it useful as a catalyst or additive in chemical mixtures, including being used in ammonium nitrate explosives to enhance blast power.

Letters 'A', 'B', 'C' & 'D' - Do not Appear in Numbers

Letters 'a', ' b', 'c' & 'd' do not appear anywhere in the spellings of 1 to 99 (Letter’d’ comes for the first time in Hundred).

Letters 'a', ' b' & 'c' do not appear anywhere in the spellings of 1 to 999 (Letter 'a' comes for the first time in thousand).

Letters 'b' & 'c' do not appear anywhere in the spellings of 1 to 999,999,999 (Letter 'b' only comes for the first time in Billion).

Letter 'c' does not appear anywhere in the spellings of entire English Counting.

Strongest Muscle - Tounge

"The strongest muscle in the body is the tongue."

The tongue is a muscle on the floor of the mouth that manipulates food for chewing and swallowing (deglutition). It is the primary organ of taste, as much of the upper surface of the tongue is covered in papillae and taste buds. A secondary function of the tongue is speech, in which the organ assists. It is sensitive and kept moist by saliva, and is richly supplied with nerves and blood vessels to help it move.

The tongue is made mainly of skeletal muscle. The tongue extends much further than is commonly perceived, past the posterior border of the mouth and into the oropharynx.The dorsum (upper surface) of the tongue can be divided into two parts:an oral part (anterior two-thirds of the tongue) that lies mostly in the moutha pharyngeal part (posterior third of the tongue), which faces backward to the oropharynxThe two parts are separated by a V-shaped groove, which marks the Terminal sulcus (tongue).

Chicken Liver - Changes Blood

"Chicken liver can be used to change A type blood to O type blood."

The chicken (Gallus gallus domesticus) is a domesticated fowl. Recent evidence suggests that domestication of the chicken was under way in Vietnam over 10,000 years ago. Until this discovery, conventional wisdom held that the chicken was domesticated in India. From India the domesticated fowl made its way to Persia. From the Persianized kingdom of Lydia in western Asia Minor, domestic fowl were imported to Greece perhaps as late as the fifth century BCE. Fowl had been known in Egypt since the 18th Dynasty, the "bird that lays every day" having come to Egypt, according to the annals of Tutmose III, as tribute from from the land between Syria and Shinar, that is Babylonia. Fowl make no appearance in the Old Testament.

Some genetic research has suggested that the bird likely descended from both Red and the Grey Junglefowl (G. sonneratii). Although hybrids of both wild types usually tend toward sterility, recent genetic work has revealed that the genotype for yellow skin present in the domestic fowl is not present in what is otherwise its closest kin, the Red Junglefowl. It is deemed most likely, then, that the yellow skin trait in domestic birds originated in the Grey Junglefowl.

Elephants Walk on TipToe

"All elephants walk on tiptoe, because the back portion of their foot is made up of all fat and no bone."

Elephants are large land mammals of the order Proboscidea and the family Elephantidae. There are three living species: the African Bush Elephant, the African Forest Elephant and the Asian Elephant (also known as the Indian Elephant). Other species have become extinct since the last ice age, the Mammoths, dwarf forms of which may have survived as late as 2,000 BC,[1] being the best-known of these. They were once classified along with other thick skinned animals in a now invalid order, Pachydermata.

K2 Taller than Mt.Everest

"Due to precipitation, for a few weeks, K2 is taller than Mt. Everest."

K2 is the second-highest mountain on Earth (after Mount Everest). With a peak elevation of 8,611 metres (28,251 ft), K2 is part of the Karakoram segment of the Himalayan range, and is located on the border[1] between Pakistan's northern territories, and the Taxkorgan Tajik Autonomous County of Xinjiang, China. K2 is known as the Savage Mountain due to the difficulty of ascent and the high fatality rate among those who climb it. For every four people who have reached the summit, one has died trying.

The name K2 is derived from the notation used by the Great Trigonometric Survey. Thomas Montgomerie made the first survey of the Karakoram from Mount Haramukh, some 130 miles to the south, and sketched the two most prominent peaks, labelling them K1 and K2