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How many right angles does a concave have?
Depends on a concave what. There can be infinitely many right angles in concave shape that keeps going in and out before returning to its starting point.
Omar drives a car five miles north then five miles west then five miles south How many miles is he likely to be from his starting point?
The obvious answer is 5 miles. The not-so-obvious part is it depends on where he is when he starts. If he is on the equator, he is five miles from his point of origin. If his starting point was the south pole, and he drives five miles north, then west, then south, he will arrive back at his starting point. Before you disagree, consider that he is driving on a sphere not a flat plain.
How many miles is it to France in km?
From what starting point? You didn't state one so it could 1 and a half km to 3500 km or more.
A boat travels due east for a distance of 15 miles its then travels due north for a distance of 20 miles at which point it drops anchor how many miles is the boat from it's starting point?
This is where you apply the pythagorean theorem: d = √(152 + 202) ∴d = √(225 + 400) ∴d = √(625) ∴d = 25 So the boat is 15 miles from it's starting point
A boat travels due east for a distance of 15 miles It then travel due north for a distance of 20 miles at which point it drops anchor How many miles is the boat far from it's starting point?
25 miles
How many bonds are in ethene?
6
What is the active ingredient in polymer?
Polymer is not a substance. It is a term applied to something that has 'many links' For example Polyethene is ethene connected to ethene connected to ethene and so on. So if something is a polymer it basically mean there is many of them (e.g polysaccharides= many sugars)
What is monamers made out of?
Many different substances, mostly with some carbon atoms in a compound with double bonds between 2 of the carbon atoms. Ethene is the monomer used to make many plastics, like garbage bags. C2H4 The plastic formed is usually called polyethylene.
What information in addition to percent composition is needed to distinguish ethene from cyclohexane?
You can use physical properties: melting point, boiling point, odorTheir spectra will be different: IR, UV, NMRTheir reactivity is different: ethene undergo many types of reactions, cyclohexane is fairly unreactive (it is sometimes used as a solvent!Source: Yahoo Answers by Melvin
What is chlorine gas used to manufacture?
It is used to make things like poly(ethene) which is a type of plastics. It is used in many types of bleach and is widely used as a cleaning product. It is also used to keep swimming pools clean as it eliminates bacteria.
How many ethene be converted into ethyl alcohol?
One. Ethene [also ethylene] [H2C=CH2] plus H2O yields H3C-CH2OH [ethanol].
Is plastics made up of petroleum?
Many plastics are.
Advantages and disadvantages of plastics?
Plastics are cheap and can be molded into many things. One drawback to using plastics is they harm the environment.
What is the plural of plastic?
Plastics The materials store sold many different plastics.
Why are plastics used in healthcare industry?
Many parapharmaceutical products are made from plastics.
How many plastics are there?
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How many types of bonds are present ethene?
Ethene (C2H4) has 2 bonds between the 2 carbon atoms and each carbon atom shares 2 electrons from 2 Hydrogen atoms.
