to_json() {'hex': '0100000001e4da173fbefe5e60ff63dfd38566ade407532294db655463b77a783f379ce605000000006b483045022100af246c27890c2bc07a0b7450d3d82509702a44a4defdff766355240b114ee2ac02207bb67b468452fa1b325dd5583879f5c1412e0bb4dae1c2c96c7a408796ab76f1012102ab9e8575536a1e99604a158fc60fe2ebd1...
The electronegativity of an atom of an element is a measure of the force with which the atom pulls on the shared electrons in a covalent bond. The index is important to investigate the type of bond that exists between atoms of two elements: For example, ato...
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15. A ferromagnetic ZnO-type compound film having a single crystal structure, wherein a ZnO-type compound is added with at least one of (1) at least two metallic elements selected from a group consisting of V, Cr, Fe, Co, Ni, Rh, Ru, Ti, Mn, and Cu; or (2) at least one ...
What is the expected number of unpaired electrons in CuSO_4.5H_2O? Which of the following cations has the same number of unpaired electrons as Fe2+? a. Ni2+ b. Fe3+ c. Cr2+ d. Mn2+ e. Co2+ Which of the following...
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in the presence of a double metal cyanide (DMC) catalyst, wherein at least one antioxidant is added before the reaction, using more antioxidant than DMC catalyst (based on the mass of DMC catalyst used), wherein the amount of antioxidant is from 2 to 500 times the mass of catalyst used...
This problem is exacerbated in the case of small firms and infrequently traded stocks, both of which are common attributes of firms in emerging markets. More importantly, the quoted spread reveals only partial information about liquidity. The quoted spread measures the pre-trade transaction costs (...