Covalent Bonds Covalent bonds are formed when atoms share electrons‚ one from each atom in a single bond‚ to form electron pairs‚ usually making their outermost shells up to eight electrons by this means. This would make them more stable‚ less reactive and an electronic structure like a noble gas. They are most frequently formed between pairs of non-metallic elements. Non-metallic elements usually have from four to eight electrons in their outermost shells‚ the so-called valency electrons‚ which
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The Sun It’s crazy to think that the big ball of fire that we looked at through a telescope in the beginning of the semester used to be nothing more than a cloud of gas and dust. I mean this is the center of our universe and greatest source of energy we are talking about and it was just basically a bunch of tiny particles floating in space trying to find their place in the universe. It wasn’t till gravity hit that these particles started fusing together. As a result a star was born and began to
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A thousand words and million thoughts There is a saying that "a picture is worth a thousand words and a million thoughts". When my mother sent me a picture of my little brother DJ playing football in his first year‚ I had a million positive thoughts running through my head. Many thoughts not just thoughts of him playing football but about everything. That photo represents a lot more to me and my family than what meets the eye. This
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The Sun (Star of the Family) Planet word comes from Greek ‚which means „wandering star“. Sun is the heaviest among Solar System. If we take total mass of whole Solar System‚ the Sun would be 99.86% of the total. Sun is a ball of hot‚burning gases. Sun is the nearest star to the Earth. Sun is the source of all energy for life on Earth. On the Sun’s surface‚ there are dark patches known as sunspots. These are patches of gas that looks dark since they are cooler than their surroundings. The light
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|Ruskin Bond | |[pic] | |Ruskin Bond in a Meet the Author program at Sharjah International Book Fair‚ | |23 November 2011 | |Born |19 May 1934 (age 78) | | |Kasauli‚ Solan Himachal Pradesh‚ India | |Occupation
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Introduction to Bond Market A financial market place where debt instruments‚ primarily bonds‚ are bought and sold is called a bond market. The dealings in a bond market are limited to a small group of participants. Contrary to stock or commodities trading‚ the bond market (also known as the debt market) lacks a central exchange. The bond market (also known as the credit‚ or fixed income market) is a financial market where participants can issue new debt‚ known as the primary market‚ or buy and
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HW Bond Valuation and Bond Yields Clifford Clark is a recent retiree who is interested in investing some of his savings in corporate bonds. His financial planner has suggested the following bonds: • Bond A has a 7% annual coupon‚ matures in 12 years‚ and has a $1000 face value. • Bond B has a 9% annual coupon‚ matures in 12 years‚ and has a $1000 face value. • Bond C has an 11% annual coupon‚ matures in 12 years‚ and has a $1000 face value. Each bond has a yield to maturity (YTM) of 9%
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HOMEWORK ASSIGNMENT 1. Callaghan Motors’ bonds have 10 years remaining to maturity. Interest is paid annually‚ they have a $1‚000 par value‚ the coupon interest rate is 8%‚ and the yield to maturity is 9%. What is the bond’s current market price? PV factor of sum = (1+i)^-n = (1+9%)^-10 =1.09^-10 = 0.4224 PV factor of annuity = 1 - (1+i)^-n / i = 1 - (1+9%)^-10 / 9% = 1 - 0.4224 / 9% = 0.5775 / 9% = 6.417 = PV factor of Sum * Par Value + PV factor of annuity * coupon payment = 0.4224 * 1‚000
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US Savings Bond A US savings bond is a security issued by the US treasury and began being issued during president Roosevelt’s presidency in 1935. A month after the president sign the legislation‚ the first savings bond was issued with a purchase price of 18.75‚ but a face value of $25. These first bonds were eventually nicknamed “the baby bonds”. When bonds first became big was during the US’s involvement with WWII in 1941. These bond were called the Series E Defense bonds and they went towards
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adventure began in the early fifties when Ian Lancaster Fleming created the story Casino Royale on his Jamaican property called Goldeneye.1 Fleming transformed popular detective and spy/espionage from the dark‚ through the eye of secret agent 007. James Bond films are about a lady’s man/spy that has dedicated his life to a British intelligence agency called MI6. By utilizing the most technologically advanced spy equipment and specially designed vehicles that can withstand the most torturous conditions
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