Does refractory metal or alloy exist that does not oxidize up to 1500-1600 degrees Celsius?

Does refractory metal or alloy exist that does not oxidize up to 1500-1600 degrees Celsius?

This Site Might Help YouRE: What is the healthiest way smoking weed? Im a 13 year old female and yes I smoke weedI want to say that weed makes me happy and I get so much interest in schoolWhen I am high, I always do my work in no timeI gained more interest and desire for educationI understand that there are some side effects and I know it might be bad for.

Healthiest Way To Smoke Weed

Under what conditions? Just in air? That's a tall orderYour best bet is probably platinum, but Pt has a melting point of 1768.3 ?C and will be pretty much softened in the 1500-1600 ?C range(I assume you are looking for a crucible, perhaps?) PtO is stable at lower temperatures, but I think its negative entropy of formation destabilizes it at temperatures this highAll the refractory metals I work with are early metals and all will oxidize (like Nb, Ta, Mo, or W) - which is why we use them under argonIf you are looking for a container, then you might try putting platinum foil inside a ceramic crucible (like alumina - Al2O3)Note that while PtO is probably not stable in this temperature range, oxygen will diffuse through platinum and a sealed platinum container won't protect its contents from oxygenDoes this help? Edit: So, you want the metal pipe to stand up long enough to get the glass inside, is that it? If so, then a steel pipe will probably work as far as resisting oxidation long enought pour glass into it(Tungsten is brittle, hard, and expensive - though not nearly as expensive as platinum!) You don't say what the radius of the pipe you want is, so it is hard to advise you whether you will be able to pour the melted glass into it(Are you a glassblower?) One major worry: It'll be tricky to find something that doesn't crack and different glasses have substantially different coefficients of thermal expansion - silica's is close to zero, Pyrex's isn'tPyrex is like to crack as it cools, silica rarely cracks as it cools, but the pipe may shrink as it cools and crack whatever glass is inside itThis sounds like it will be difficult to make workIf you plan on this glass-filled pipe OPERATING at 1500-1600 ?C, then I don't know what to tell you, since even silica (which is much higher melting than Pyrex) is molten at that temperature.

I am only 15 and i also find that smoking weed makes school more enjoyable, including doing my workI found that the best way is buying a vape pen (can get one for only $20) and making THC dropsTo do this you need 1) Isoprophyl alcohol (or really pure alcohol, higher than 90%, can buy from any drug store for less than $5) 2) electric stove or just a candle 3) coffee filter 4) some container that you can put over an electric stove or candle(shotglasses work or metal cups) 5) a container with a lid (mason jars work best) Take your bud and grind it up real fine(if you dont have a grinder just break it up into really tiny pieces) now put your bud into the container and put in just enough alcohol so that it just starts to floatLet is sit for at least six hoursThe longer you let it sit the higher the THC content ( i personally let mine sit for at least a day or two)Shake up the mixture every 6 hours or sothen get your container that you are going to use to put over the candle or electric stove or candleTake the coffee filter and put it over that and pour your mixture onto it, get as much of the bud onto it as possiblethen take the bud and squeeze all the liquid you canTake your liquid and heat it upWhen you do this it will reek of alcohol so have a fan ready or incense burning or somethingThe alcohol will start burning off, when it does this make sure to blow it out of the containerKeep doing this until the alcohol stops burning offNow take those drops and put them into your vape penMake sure to splif the liquid with some ejuice or else it will ruin your tankYou can reuse the weed once or twice moreNow you can smoke in class and no one will know.

Where do they sell cigars to 13 year old's ?

Where do they sell cigars to 13 year old's ?

I am only 15 and i also find that smoking weed makes school more enjoyable, including doing my workI found that the best way is buying a vape pen (can get one for only $20) and making THC dropsTo do this you need 1) Isoprophyl alcohol (or really pure alcohol, higher than 90%, can buy from any drug store for less than $5) 2) electric stove or just a candle 3) coffee filter 4) some container that you can put over an electric stove or candle(shotglasses work or metal cups) 5) a container with a lid (mason jars work best) Take your bud and grind it up real fine(if you dont have a grinder just break it up into really tiny pieces) now put your bud into the container and put in just enough alcohol so that it just starts to floatLet is sit for at least six hoursThe longer you let it sit the higher the THC content ( i personally let mine sit for at least a day or two)Shake up the mixture every 6 hours or sothen get your container that you are going to use to put over the candle or electric stove or candleTake the coffee filter and put it over that and pour your mixture onto it, get as much of the bud onto it as possiblethen take the bud and squeeze all the liquid you canTake your liquid and heat it upWhen you do this it will reek of alcohol so have a fan ready or incense burning or somethingThe alcohol will start burning off, when it does this make sure to blow it out of the containerKeep doing this until the alcohol stops burning offNow take those drops and put them into your vape penMake sure to splif the liquid with some ejuice or else it will ruin your tankYou can reuse the weed once or twice moreNow you can smoke in class and no one will know.

This Site Might Help YouRE: What is the healthiest way smoking weed? Im a 13 year old female and yes I smoke weedI want to say that weed makes me happy and I get so much interest in schoolWhen I am high, I always do my work in no timeI gained more interest and desire for educationI understand that there are some side effects and I know it might be bad for.

Under what conditions? Just in air? That's a tall orderYour best bet is probably platinum, but Pt has a melting point of 1768.3 ?C and will be pretty much softened in the 1500-1600 ?C range(I assume you are looking for a crucible, perhaps?) PtO is stable at lower temperatures, but I think its negative entropy of formation destabilizes it at temperatures this highAll the refractory metals I work with are early metals and all will oxidize (like Nb, Ta, Mo, or W) - which is why we use them under argonIf you are looking for a container, then you might try putting platinum foil inside a ceramic crucible (like alumina - Al2O3)Note that while PtO is probably not stable in this temperature range, oxygen will diffuse through platinum and a sealed platinum container won't protect its contents from oxygenDoes this help? Edit: So, you want the metal pipe to stand up long enough to get the glass inside, is that it? If so, then a steel pipe will probably work as far as resisting oxidation long enought pour glass into it(Tungsten is brittle, hard, and expensive - though not nearly as expensive as platinum!) You don't say what the radius of the pipe you want is, so it is hard to advise you whether you will be able to pour the melted glass into it(Are you a glassblower?) One major worry: It'll be tricky to find something that doesn't crack and different glasses have substantially different coefficients of thermal expansion - silica's is close to zero, Pyrex's isn'tPyrex is like to crack as it cools, silica rarely cracks as it cools, but the pipe may shrink as it cools and crack whatever glass is inside itThis sounds like it will be difficult to make workIf you plan on this glass-filled pipe OPERATING at 1500-1600 ?C, then I don't know what to tell you, since even silica (which is much higher melting than Pyrex) is molten at that temperature.

Healthiest Way To Smoke Weed