Silver metal is attacked by strong oxidizers such as potassium permanganate () and potassium dichromate (), and in the presence of potassium bromide (); these compounds are used in photography to bleach silver images, converting them to silver halides that can either be fixed with thiosulfate or redeveloped to intensify the original image.

Other oxidizers besides oxygen can be used to produce a flame.

Some methylotrophs, however, can also make use of multi-carbon compounds which differentiates them from methanotrophs that are usually fastidious methane and methanol oxidizers.

Air, pure oxygen, or a number of other oxidizers can then oxidise the resultant CuCl back to CuCl < sub > 2 </ sub >, allowing the cycle to repeat.

Accidental preparation of organic peroxides can occur by mixing ketone solvents ( most commonly acetone ) with waste materials containing hydrogen peroxide or other oxidizers and leaving the mixture standing for several hours.

Chlorates are powerful oxidizers and should be kept away from organics or easily oxidized materials.

Substances that may react with each other, e. g., oxidizers and flammable materials, should not be stored in close proximity.

Some examples of efforts to create non-perchlorate flares include both spectrally balanced decoy and colored flare compositions which included nitrate or oxide oxidizers.

:( 2 ) ( iron oxidizers )

:( 2 ) ( iron oxidizers )

Many newer brands are alcohol-free and contain odor-elimination agents such as oxidizers, as well as odor-preventing agents such as zinc ion to keep future bad breath from developing.

The permanganates of alkali and alkaline earth metals are powerful oxidizers.

Most of these are oxidizers ( i. e. acceptors of electrons ) and some react very strongly.

Many in-service colored signal flares and spectrally balanced decoy flares contain perchlorate oxidizers.

Because nitrate oxidizers are less reactive than perchlorate oxidizers, high-energy fuels have used to compensate for this energy shortfall.

IPD is a combination of research efforts and validation testing to provide new, more efficient portions of the rocket engine that precondition and pump liquid fuels and oxidizers into the main engine.

Mechanisms which break polymer chains are familiar to biologists because of their effect on DNA: ionizing radiation ( most commonly ultraviolet light ), free radicals, and oxidizers such as oxygen, ozone, and chlorine.

It is incompatible with strong oxidizers.

ISCO is accomplished by injecting or otherwise introducing strong chemical oxidizers directly into the contaminated medium ( soil or groundwater ) to destroy chemical contaminants in place.

It will react with hydrogen fluoride, fluorine, oxygen difluoride, chlorine trifluoride, strong acids, strong bases, and oxidizers.

Sometimes the word ' caustic ' is used as a synonym but, by convention, ' caustic ' generally refers only to strong bases, particularly alkalis, and not to acids, oxidizers, or other non-alkaline corrosives.

Nitric acid and concentrated sulfuric acid are examples of a strong acid that are also strong oxidizers, making them significantly more corrosive than one would expect from their pKa alone.

Moreover, the study of symbioses revealed associations with chemoautotrophic Bacteria, sulfur oxidizers in Vesicomyidae and Lucinidae bivalves and Siboglinidae tubeworms, and highlighted the exceptional diversity of Bacteria living in symbiosis with small Mytilidae.

Other solutions rely on odor eliminators, such as oxidizers, to eliminate existing bad breath on a short-term basis.

Chlorine and oxygen are strong oxidizers, so their compounds figure heavily here.

Thousands of combinations of fuels and oxidizers have been tried over the years.

Closely related to the methanogens are the anaerobic methane oxidizers, which utilize methane as a substrate in conjunction with the reduction of sulfate and nitrate.

`` 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.