Answer Posted / nani
Gypsum is a very soft mineral composed of calcium sulfate
dihydrate, with the chemical formula CaSO4·2H2O
Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
Give lewis dot structure for HBrO4?
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.
Why ammonia is used as buffer solution in estimation of copper by EDTA method
why do antimony and bismuth have the same electron affinities?
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?
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
composition of german silver
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
graphaite has higher melting point than fularine
composition of brass
why Nacl solution called as brine solution?
What are common snowflake shapes?
which cationic polymer is compatible with poly aluminium chloride?
How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?