Alkynes are traditionally known as acetylenes, although the name acetylene also refers specifically to C < sub > 2 </ sub > H < sub > 2 </ sub >, known formally as ethyne using IUPAC nomenclature.

Alkynes are characteristically more unsaturated than alkenes.

Alkynes are usually more reactive than alkenes.

Alkynes undergo diverse cycloaddition reactions.

Alkynes occur in some pharmaceuticals, including the contraceptive norethynodrel.

Alkynes react similarly, forming the tetrahalo compounds.

`` That is, if we can be sure this is Colcord's money '' --

It'll probably be at least an hour or two before I can check back with you.

Even as I said it I realized that an education can be invaluable.

Within their confines, moreover, technological and industrial growth has proceeded at an accelerated pace, thus increasing the cornucopia from which material wants can be satisfied.

And no messages can be transmitted on these circuits until senders and receivers authenticate in advance, by special codes, that the messages actually come from their purported sources.

Additional codes can be used to challenge and counterchallenge the authentications.

Nobody can be absolutely certain of the answers.

All can be connected with the gold circuit from their homes.

The box is internally wired so the door can never be opened without setting off a screeching klaxon ( `` It's real obnoxious '' ).

Unless all gadgets are properly operated -- and the wires and seals from the handles removed first -- no damage can be done.

I do not know if such a way of life can come to be a self-conscious challenge, but I suspect that it can.

As his disciples boast, even though his emphasis is elsewhere, Faulkner does show his awareness of the changing order of the South quite keenly, as can be proven by a quick recalling of his Sartoris and Snopes families.

An order can be chanced rather than chosen, and this approach produces an experience that is `` free and discovered rather than bound and remembered ''.

And any sequence can not only change its positions in the work but can even be eliminated from it altogether.

When it comes to this, I shall prefer emigrating to some country where they make no pretence of loving liberty -- to Russia, for instance, where despotism can be taken pure, without the base alloy of hypocrisy '' ( His emphasis )

Something of this can be learned from `` The Way To The Churchyard '' ( 1901 ), an anecdote about an old failure whose fit of anger at a passing cyclist causes him to die of a stroke or seizure.

Similarly experience itself can be conventionalized so that people react to certain preconceived clues for behavior without awareness of the vitality of their experiential field.

When words can be used in a more fresh and primitive way so that they strike with the force of sights and sounds, when tones of sound and colors of paint and the carven shape all strike the sensibilities with an undeniable force of data in and of themselves, compelling the observer into an attitude of attention, all this imitates the way experience itself in its deepest character strikes upon the door of consciousness and clamors for entrance.

it can be changed ; ;

You've already sent your daughter to Miss X's select academy for girls and your son to Mr. Y's select academy for boys, and you can be as liberal as you please with strict impunity.

In scope and power it can only be compared to Tolstoy's War And Peace.

However, for convenience we will stick to the idea that information can be classified according to Table 1.

Since the hazards of poor communication are so great, p can be justified as a habitable site only on the basis of unusual productivity such as is made available by a waterfall for milling purposes, a mine, or a sugar maple camp.

In no other situation would a group of doctors, struggling competently to improve the life expectancy of a man beloved by the world, be subjected to such merciless and persistent questioning, and before they were prepared to demonstrate the kind of verbal precision which alone can clarify for mankind the problems it faces.

At the other end of the spectrum, where the more advanced countries can be relied upon to make well thought through decisions as to project priorities within a consistent program, we should be prepared to depart substantially from detailed project approval as the basis for granting assistance and to move toward long-term support, in cooperation with other developed countries, of the essential foreign exchange requirements of the country's development program.

1 large onion, chopped fine 2 tablespoons salad oil 1 8-oz. can crushed pineapple and 1/2 cup of the juice 1/4 cup brown sugar 2 tablespoons vinegar 1 tablespoon prepared mustard 1 tablespoon Worcestershire sauce pineapple chunks

Thus, when you have prepared your foundation and laid the floor, these can be trucked to the site and erected with a small crew of friends in a weekend.

This can be justified thermodynamically in this case, and this will be done in a separate paper which is being prepared.

It can be prepared using meat, fish, vegetables.

Acrylics can be applied to canvas, boards, paper, panels, wood, and a number of other prepared surfaces.

Agar is typically sold commercially as a powder that can be mixed with water and prepared similarly to gelatin before use as a growth medium.

Its hydroxide was known in pre-modern history as baryta ; this substance does not occur as a mineral, but can be prepared by heating barium carbonate.

Professor X leaves after learning even he can no longer trust the others, yet appears to have severely restricted the number of people he informs of the forthcoming alien invasion, as the X-Men were not prepared for the Skrulls, at least at first.

According to Nielsen ( 2008 ) a dictionary may be regarded as a lexicographical product that is characterised by three significant features: ( 1 ) it has been prepared for one or more functions ; ( 2 ) it contains data that have been selected for the purpose of fulfilling those functions ; and ( 3 ) its lexicographic structures link and establish relationships between the data so that they can meet the needs of users and fulfill the functions of the dictionary.

Similar supports likewise can serve both: painting generally involves the application of liquid paint onto prepared canvas or panels, but sometimes an underdrawing is drawn first on that same support.

They can eat the broth which they have prepared for us!

Psychologically, the DMT experience can be overly-intense, potentially causing overwhelming fear and difficulty integrating experiences if one is not mentally prepared.

It is the heaviest element that can be formed by neutron bombardment of lighter elements, and hence the last element that can be prepared in macroscopic quantities, although pure fermium metal has not yet been prepared.

* Immunology: An antibody is first prepared by having a fluorescent chemical group attached, and the sites ( e. g., on a microscopic specimen ) where the antibody has bound can be seen, and even quantified, by the fluorescence.

Gelatin can also be prepared in the home.

Agar is a popular gelatin substitute in quick jelly powder mix and prepared dessert gels that can be stored at room temperature.

Hypertext documents can either be static ( prepared and stored in advance ) or dynamic ( continually changing in response to user input ).

In simple processors each instruction to be executed is loaded into the instruction register which holds it while it is decoded, prepared and ultimately executed, which can take several steps.

Ketenes can be prepared from acyl chlorides by an elimination reaction in which HCl is lost: