What is thallium-201? What do the terms "mesomeric effect" and "inductance effect" mean? What is the effect of aqeous ammonia on (NH_4)_2SO)_4.FeSO_4.6H_2O? What is Compton scattering and what is it used for? What effect has a directional bond on the weight to volume ratio of...
The first stage is characterized by a breakdown in the body’s natural tolerance to chemicals and heavy metals. In the second stage, an ordinary exposure to an environmental compound, whether it is traffic exhaust, fragrances, a drug, or other chemical, suddenly triggers an immune response. I...
What is thallium-201? What is BINAL-H? What is larger, K^+, or CI^-? Why? What is a pion? What is the pKa1 of H2C2O4? _ Ka1 = 6.5x10-2. What is IBX ? What can nucleosynthesis do? What is decantation? What is Mosapride used for?
It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur when they interact with other things. The quantum mechanical approach is currently used...
The direct use of Platinum tetrachloride is to make platinum asbestos for catalysts, and it can also be used to make the anti-cancer drug cisplatin, which has special effects on ovarian cancer and testicular cancer. Can also be used for electroplating. In volumetric analysis, it can be used ...
6. Toxins:Some environmental and industrial chemicals such as thallium, lead, mercury and arsenic which are heavy metals too are regarded as toxins. Toxins can be in the form of various medications which are usually used in procedural drugs like chemotherapy drugs used for the...
The Food and Drug Administrationhas determined that 10 ppm of lead in cosmetics is safe,but they don’t require companies to abide by these standards or to even test them. The truth is, that other than color additives for cosmetic products, really no testing is mandatory for the beauty indu...
What is the name of[Co(NH3)6]3+? Coordination Compounds : The coordination compound consists of counterion and coordination sphere. The coordination sphere has a central metal atom and ligands with coordination number. Answer and Explanation:1 ...
The activity of a radioactive source is defined as its rate of disintegration. A widely used historical unit of activity is curie (Ci) which corresponds to exactly {eq}3.7 \times 10^{10} {/eq} disintegrations/second. The SI unit of activity is becquerel (Bq) which is defined as one ...