I. CaO II. H20 III. PF3 IV. CH4 a. I and II b. II and III c. II and IV d. II, III and IV e. II only Which of the following is generally defined as a substance composed of molecules in which two or more nonmetallic elements are joined? A. Binary compoun...
A certain compound is made up of one carbon (C) atom, two chlorine (Cl) atoms, and one oxygen (O) atom. What is the chemical formula of this compound? What is the name of this compound? What is the name of the ...
What is h20 full name? Water(chemical formula: H2O) is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of organisms. As a chemical compound, a water molecule contains one oxygen and two hydrogen atoms that are connect...
that has a foul smelling residue which is colloquially referred to as the “skunk smell“. They’re small, hobbling creatures that scare very easily. Instead of running away like most prey animals, these guys rear their hind quarters to threaten any animal that might think of it as food ...
A mixture of alumina (Al20s) and clay (A2h02SiO22H20), and lithium in the form of a lithium compound is prepared in the form of bars and melted to a state of complete fusion as by introducing the bars into an electric arc. If cooled in the usual manner the crystals will be of ...
Before all, a clear definition of "EDC" itself should be dis- cussed. Should the choice of a certain EDC value be determined by a certain time of reaction in a specific solution (concentration of the redox compound and redox potential)? Should the EDC include a putative fraction of elec-...
Calculating the Molar Mass of a Compound:In order to calculate the molar mass of any compound, we only need to know what elements are contained in the compound and what the molar mass of the elements are.Answer and Explanation: The molar mass of sucrose is 342.2965 g/mol. Let's look ...
When hydrated, magnesium sulfate becomes magnesium sulfate heptahydarate. The chemical compound is represented as MgSO4(H2O)7. The magnesium sulfate molecule is the MgSO4 portion of the symbol of Epsom salts, and the (H20)7 is meant to show that the magnesium sulfate molecule is bound to sev...
Stent thrombosis or quantitative coronary angiography revealing greater than 50% restenosis was the definition of stent failure. A significant element of the PCAT, similar to other standardized evaluations, is the time limit for completion.and PCATBaseline CTCA was assessed using proprietary semi-...
Vascular smooth muscle cells (VSMCs) within atherosclerotic lesions undergo a phenotypic switching in a KLF4-dependent manner. Glycolysis plays important roles in transdifferentiation of somatic cells, however, it is unclear whether and how KLF4 mediates the link between glycolytic switch and VSMCs ph...