It's funny because I just read in my textbook, which was printed this year 2012, that one chlorine atom can destroy "ONE Million" ozone molecules. They do not explain why. It is more then likely goofball science that no one can back up.
I'm no chem expert, but...
Cl + O3 YIELDS destruction of (thousands/millions) O3 molecules. Yeah right.
There are 1000 x 100 = 100000 centimetres in one kilometre. Therefore, 55 kilometres is equal to 55 x 100000 = 5500000 centimetres.
No.
1 cm = 1/100000 km 600 cm =600/100000= 6/1000 =0.006 km
There are 1000 x 100 = 100000 centimetres in one kilometre. Therefore, 12.5 centimetres is equal to 12.5/100000 = 0.000125 kilometres.
100,000 square feet is equivalent to approximately 9,290 square meters.
There's a good chance one could do it.The problem is that chlorine can, under certain conditions (like those found in the stratosphere), break off from a molecule and form what's called a "free radical" ... a lone chlorine atom with an unpaired electron. The free radical symbol is a dot representing the unpaired electron, but unfortunately everything I do here to try to depict it where it should be (about halfway up) generates a string of gibberish, so I'm just going to have to use a period instead, thus: Cl.Free radicals are highly reactive and will attach themselves to complete molecules, forming a larger (and unstable) free radical that then falls apart. In order to stabilize a free radical, it must run into another free radical, with which it can react to form a relatively inert stable molecule again.In the stratosphere, there are a lot more ozone molecules than chlorine free radicals, so the most common thing that tends to happen isCl. + O3 -> Cl. + O2Cl. is itself a free radical, and reacts with oxygen free radicals (present naturally in the stratosphere as a result of the breakup of oxygen molecules by UV light):ClO. + O. -> Cl. + O2This regenerates the chlorine free radical, which can then go on to catalyze the decomposition of another ozone molecule, starting the cycle again. One chlorine atom can therefore be responsible for the destruction of thousands of ozone molecules before it runs into a free radical killer such as another chlorine free radical:Cl. + Cl. -> Cl2
100000 + 20% = 100000 + (20/100)(100000) = 100000 + (.2)(100000) = 100000 + 20000 = 120,000
3% of 100000 = 3000 3% of 100000 = 3% * 100000 = 3%/100% * 100000 = 0.03 * 100000 = 3000
100000-63482=36517
one fifth of 100000 = 1/5 x 100000= 100000 ÷ 5= 50000
127891 rounded to the nearest 100000 is 100000.
2% of 100,000= 2% * 100000= 0.02 * 100000= 2,000
100000 what?
100000
100000 in % is 10000000%
200000
100000