Which is the most abundant metal in the earth’s crust?

Which is the most abundant metal in the earth’s crust?

Aluminum is the most abundant metallic element on the surface of the earth and moon; it composes more than eight percent of the earth’s crust. It is never free in nature, combining with oxygen, sand, iron and titanium; its ores are mainly bauxites (aluminum hydroxide).

What is the most valuable brand name in the world?

As of 2018, Amazon is the most valuable brand name with an estimated value of $150.8B. Second is Apple with an estimated value of $146.3B. Google rounds out the top 3 with a value of $120.9B.

What percentage of species have been discovered?

Even after centuries of effort, some 86 percent of Earth’s species have yet to be fully described, according to new study that predicts our planet is home to 8.7 million species.

Why is it called a hat trick?

A hat trick originally meant three goals in a row, with no intervening goals by either team. Hockey borrowed the term from Cricket. In 1858, a cricket player in England took three wickets with consecutive balls, an incredible trick. As a reward, his club gave the bowler a new hat, hence the term “hat trick.”

How long is a football goal post?

The goal posts must be 18 feet, 6 inches wide and the top face of the crossbar must be 10 feet above the ground. Vertical posts extend at least 30 feet above the crossbar. A ribbon 4 inches by 42 inches long is to be attached to the top of each post.

Why do they call it a fortnight?

A fortnight is a unit of time equal to 14 days (2 weeks). The word derives from the Old English: fēowertyne niht, meaning “fourteen nights”.

How many licks does it take to get to the center of a Tootsie Pop?

Using a proprietary “licking machine,” a team of engineers at Purdue University determined that it takes exactly 364 licks to get to the center of a Tootsie Pop, not 3 like Mr. Owl says.

How many words did Shakespeare make up?

Words Shakespeare Invented. The English language owes a great debt to Shakespeare. He invented over 1700 of our common words by changing nouns into verbs, changing verbs into adjectives, connecting words never before used together, adding prefixes and suffixes, and devising words wholly original.