Pennisi in the relativistic framework Pennisi (2021), we revisit the previous approach of two hierarchies of moments critically and propose a new natural physical hierarchy of moments to describe classical rarefied non-polytropic polyatomic gas in the framework of Molecular Rational Extended ...
Briefly describe the physical and chemical characteristics of ammonia gas. In chemistry what is the meaning of the term pure substance? Explain what an alloy is and how it is different from a compound. Describe the metallurgy of copper.
According to Boyle's law, if a given amount of gas has a constant temperature, increasing its volume decreases its pressure, and vice-versa.Answer and Explanation: We can breathe air in and out of our lungs because of Boyle's law. According to Boyle's law, if a given amount o...
By reading the returning signals, the machines can identify the molecular structure of the materials it contains. Since every compound—solid, liquid or gas—creates a unique frequency, it can be read like a fingerprint. The system can be used to look for drugs as well as explosives....
The score is based on the ratio of the amount of the first-limiting dietary indispensable amino acid in the protein source to the amino acid requirement of the 1–2-y-old child corrected for protein digestibility based on true fecal nitrogen digestibility and using the growing rat as a model...
Computer program was developed to draw the molecular phylogenetic tree automatically according to UPG (Unweighted Pair-Group Clustering) and MF (Modified Farris) method. Data obtained were consistent with the general concept that there are 4 major population groups in the world: Caucasoid, Mon- go...
The first phase of the PyBox project is to develop a gas phase model, using the reaction information within the Master Chemical Mechanism (MCM) as the basis, coupled with an idealised sectional aerosol model. PyBox also relates component properties, using molecular structural information, through ...
【单选题】The well must be completed to allow the flow of petroleum or natural gas out of the formation and up to the (). A. ground B. flat C. home D. surface 查看完整题目与答案 【单选题】Cyclic hydrocarbonsie both aromatic and cyclo_x005fparaffins can use paraffinic sid...
Describe the method for producing hydrogen gas. How is terylene formed? Explain one procedure to make the major product of 2-methyl-2-octene & HCl. Explain what the chemical process of hydrogenation does to fats. What is fractional distillation? Write its definition and process. ...
The present form of periodic table is helpful to the students of chemistry in a way that they can corelate or compare the different properties of different elements from this table and they can actually study the elements properly from this table....