Some alloys are made by melting and mixing two or more metals.

Some compounds contribute to antioxidant defense by chelating transition metals and preventing them from catalyzing the production of free radicals in the cell.

Some small differences arise from the fact that it has a higher atomic mass and is more electropositive than other ( nonradioactive ) alkali metals.

Some metals ( notably aluminium and copper ) are seldom or never deposited by CVD.

Some common metals oxidize extremely rapidly in air.

Some resources of economic interests include gemstones, metals, and many minerals such as asbestos, perlite, mica, phosphates, zeolites, clay, pumice, quartz, and silica, as well as elements such as sulfur, chlorine, and helium.

Some regulatory bodies have set standards for the amount of heavy metals in ink.

Some aquifers near industrial and mining centers have been contaminated by heavy metals, oils, and sanitary wastes.

Some metals form a barrier layer of oxide on their surface which cannot be penetrated by further oxygen molecules and thus retain their shiny appearance and good conductivity for many decades ( like aluminium, magnesium, some steels, and titanium ).

Some metals, such as aluminium and sodium, have no commercially practical reducing agent, and are extracted using electrolysis instead.

Some metals and metal alloys possess high structural strength per unit mass, making them useful materials for carrying large loads or resisting impact damage.

Some metals have specialized uses ; radioactive metals such as uranium and plutonium are used in nuclear power plants to produce energy via nuclear fission.

Some metals such as cadmium, chromium, and nickel may alter the fidelity of DNA replication.

Some are heavier than the four just mentioned, including several metals, which often occur as ions in the body.

Some resources actually naturally deplete in amount without human interference, the most notable of these being radio-active elements such as uranium, which naturally decay into heavy metals.

Some authors reported that the plant may induce hepatic diseases ( liver disease ), while others found that it protects against liver damage that is caused by heavy metals.

Some metals are more dense than others making the size of the shot vary, for example, indoor shots are larger than outdoor shots, so different materials are used to make them.

Some uptake of heavy metals is possible.

Some metals vary in their occurrence and magnitude:

Some black shales contain abundant heavy metals such as molybdenum, uranium, vanadium, and zinc.

Some microorganisms have a naturally occurring, microbial catabolic diversity to degrade, transform or accumulate a huge range of compounds including hydrocarbons ( e. g. oil ), polychlorinated biphenyls ( PCBs ), polyaromatic hydrocarbons ( PAHs ), pharmaceutical substances, radionuclides and metals.

Some treatment of mining tailings has occurred where the vegetation is then incinerated to recover the heavy metals.

Some painters have less interest in the experience of the moment, with its attendant urgencies and ambiguities, than in looking beyond the flux of particular impressions to a higher, more serene level of truth.

Some of the earlier episodes have touches of the supernatural, as suited to the legendary background.

Some historians have found his point of view not to their taste, others have complained that he makes the Tory tradition appear `` contemptible rather than intelligible '', while a sympathetic critic has remarked that the `` intricate interplay of social dynamics and political activity of which, at times, politicians are the ignorant marionettes is not a field for the exercise of his talents ''.

Some of these thoughts -- not all of them -- have taken organized form in later years.

He said, `` Some have criticized your book as being neither literary criticism nor history.

Some have felt that Washington Irving comes out rather slimly, but let them look at the title of the book ''.

Some of us have imagination and sensibility too.

Some of former President Truman's off-the-cuff discourses have been in that vein.

Some of the stumps are as much as three feet long, but most of them have been flattened by the pressure of the overlying sediments.

Some memorable plays have been drawn from books, notably Life With Father and Diary Of Anne Frank.

Some families already have held weekend rehearsals in their home shelters to learn the problems and to determine for themselves what supplies they would need.

Some special health requirements might have to be met.

Some weapons systems have become obsolescent while still in production, and some while still under development.

Some offices have very broad responsibilities, touching on almost all aspects of a university's instructional program.

Some manufacturers have had the foresight to provide a socket for the chuck key ; ;

Some recreation features, such as scenic values and water interest, also have greater overall value than other interests.

-- Some areas may already have been improved and contain buildings, roads, utilities, cleared land, etcetera which may raise the cost of the site.

Some distribution costs are kept up by competitive pressure, some by the fact that the customers have come to expect certain niceties and flourishes.

Some men have no talent for or interest in management ; ;

Some agents have been shown to be much more toxic or infectious to experimental animals when exposed to aerosols of optimum particle size than by the natural portal.

Some of those who question the value of BW have assumed that the only potential would be in the establishment of epidemics.

Some members of the bee family have become idlers, social parasites that live at the expense of their hardworking relatives.

Some investigators have found a parallelism between remissions and return of the sympathetic reactivity of the hypothalamus to the normal level as indicated by the Mecholyl test and, conversely, between clinical impairment and increasing deviation of this test from the norm.

Some of the oldest, most persistent, and most cohesive forms of social groupings have grown out of religion.