My English is so-so,you can find something useful in "Baidu Baike".If you know Chinese,I find answer for you.【水银溢出后的注意事项和应采取的措施】◇ 如果含有水银的装置打破了，千万不要接触水银。所有人员和宠物马上撤离现场，并保持现场的良好通风。绝对不要加热或燃烧汞。◇ 不要用真...
How to Identify the 1942 Dime The Obverse of the 1942 Dime The obverse design of the 1942 dime is what gives it its nickname of the “Mercury dime”. The winged cap worn by Lady Liberty caused many newspapers at the time to mistake her for the Roman god Mercury. And they did so desp...
(and how to identify them)by Martin J. Powell"This morning, the ultimate dream of a planet watcher was come true: all of the planets condensed before me into one straightforward, nowhere peripheral view. It struck me like nine-branched lightning, held me still as a (deeply breathing) ...
In 1916, the US Mint produced two dime types, Barber dimes (1892 to 1916) and Mercury dimes (1916 to 1945). As you can see, it was the last year for Barber dime minting and the first year when Winged Liberty Head dimes (Mercury dimes) appeared in circulation. The 1916 dime value is...
To determine a sample’s safety or toxicity, there is a need to identify and quantify the different species of an element that might be present in a sample. The method of choice for methyl mercury is often gas chromatography (GC) coupled with inductively coupled plasma mass spe...
This is probably the best way to identify unmarked units, but usually requires you to be fairly close, like at a red light. Not so useful when you’re doing 30 over on a dark country road and see a vehicle heading towards you, but very useful when deciding if you want to drag race...
Located on the mast about 5 feet (1.5 meters) off the ground, the camera doesn't just snap color images but carries 14 different filters that can identify rock and soil targets for closer looks. A miniature thermal emission spectrometer identifies minerals at the site with a little help from...
Located on the mast about 5 feet (1.5 meters) off the ground, the camera doesn't just snap color images but carries 14 different filters that can identify rock and soil targets for closer looks. A miniature thermal emission spectrometer identifies minerals at the site with a little help from...
Luster waxy; hardness 6.5 to 7. Cinnabar JJ Harrison/Wikimedia Commons/CC BY 3.0 Cinnabar is a mercurysulfidethat occurs exclusively in areas of high-temperature mineralization. If that's where you are, look for its lipstick-red color, once prized for cosmetic use. Its color also edges towa...
Do you strongly identify with your astrological sign? Or do you feel like it's not quite right? Put your proudAries,Taurus,Gemini,Cancer, orwhateverstatus to the test by finding your "signature sign," which some astrologers say is even more important. ...