What determines the properties of an element?

What determines the properties of an element?

These outer-shell electrons (called valence electrons) are important in determining the chemical properties of the elements. An element’s chemical properties are determined by the way in which its atoms interact with other atoms.

How many countries are there in Africa?

There are 47 countries on the African continent, including the disputed territory of Western Sahara. However, the islands off the coast are also usually listed as African, bringing the total to 53. The island nations are Cape Verde, São Tomé and Príncipe, Madagascar, the Comoros, the Seychelles, and Mauritius.

Where did Prince Charles and Princess Diana live?

She was, however, as former wife of heir to the throne and mother of his sons, granted permission by the Queen to be known as Diana, Princess of Wales, and the given the right to live in Kensington Palace, remaining a member of the royal family.

How long does a dollar bill last?

That depends on the denomination of the note. A $1 bill lasts 18 months; $5 bill, two years; $10 bill, three years; $20 bill, four years; and $50 and $100 bills, nine years. Bills that get worn out from everyday use are taken out of circulation and replaced.

Can a goalkeeper score by throwing the ball?

The ball enters play as soon as the goalkeeper throws/kicks it. Once the ball is in play, and is made to cross the goal line legitimately, a goal is given against the team whose goal line the ball crosses. There’s no rule stating that a goalkeeper can’t score directly from a kick or a throw.

Who plays Hansel in Zoolander?

The dim-witted but good-natured Derek Zoolander (Ben Stiller) is ousted as the top male fashion model by the rising star, Hansel McDonald (Owen Wilson), and his reputation is further tarnished by a critical article from journalist Matilda Jeffries (Christine Taylor).

Who has won the most Academy Awards?

Walt Disney holds the world record for the most Academy Awards won by one person, he has won twenty statuettes, and twelve other plaques and certificates

What team did Michael Jordan play for in college?

After a three-season career at the University of North Carolina at Chapel Hill, where he was a member of the Tar Heels’ national championship team in 1982, Jordan joined the NBA’s Chicago Bulls in 1984.