what is thickness of the polystyrene film
Post New Answer View All Answers
why do antimony and bismuth have the same electron affinities?
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?
composition of gun metal
composition of brass
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)
Define:minerals and ores
Give the IUPAC name for [Co(NH3)5Cl] SO4
In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)
what is the significance of control of absorbance in UV?
What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).
What are common snowflake shapes?
graphaite has higher melting point than fularine
what is the syllabus for mahagenco recruitment drive for the post of chemist