Today, she must largely stay at home and eat a very strict diet to avoid a flare up. As a mother of four in her 30s, this has been an incredible hardship. This is an example of an immune response leading to a profound breakdown of immune function. Many of these people go on to ...
What is thallium-201? What is a chelate? What is 'cretinism'? What is the pKa1 of H2C2O4? _ Ka1 = 6.5x10-2. What is fugacity? Which is larger? K^+ or Ar ? What is Hg(H_{2}PO_{5})^{2}? What is nylon-6,10 and what is it used for?
What is quenching? What is thallium-201? What is a "pellet" as it relates to separation and centrifuge? What are polyesters? What can nucleosynthesis do? What is fractional distillation? What are associated colloids? Explain with an example. ...
pH measurement is an important parameter in nearly every water quality application. In environmental sampling and monitoring, high or low pH values can be indicative of pollution. To determine the pH of water, a pH meter can be used to measure this impor
Also think of all the other toxic elements (lead, thallium, cadmium etc) that need to be dealt with. Separating the ones you want and dealing with the ones you don't isn't going to be a squeaky clean process. Landing the whole thing at once is called Chicxulub. So you also have ...
Today, it may be more likely that the salt is sold and currency used to purchase grain. People praise Himalayan pink salt for its crunch, and also because the salt in crystallized form is considered pure and unrefined. Due to lack of refining, it doesn’t lose its mineral content, as ...
People used to do it so much because no one knew how bad it was for you. I recently heard someone talking about how their high school even had a smoking area! But now we know how very bad it is for you. It makes me wonder what kinds of things we use today that we believe are...
Mercur is a very historically colorful mining ghost town (1870’s) located in Tooele County, Utah, USA. The nearby Mercur Gold Mine is an interesting place not only for Gold, but for Thallium, and Arsenic Minerals. I used to hike the area as a child, and as a young man, we’d go...
Prussian blue is a very colorfast, deep blue pigment that has been made since 1704. True Prussian blue has a distinctively...
The nuclide used as the standard to determine the relative scale of atomic masses is carbon-12. The relative atomic mass unit is calculated as 1/12...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...