An atom has 18 protons and 22 neutrons. Tell me its mass number?
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Explain the difference between hcl acid and hcl gas?
Define dipole-dipole force?
what is the difference between polar covalent bond and hydrogen bond?
Name the element which was used to make the first atomic bomb?
What is acid anhydride of h2co3?
"Co-polymers" consist of two different monomers ("a" and "b") joined in an alternating fashion (ababab...). Block co-polymers also consist of two different monomers, but in this case blocks of polymer containing only a units are joined to blocks of polymer containing only b units (aaaaabbbbb...). How might block co-polymers be synthesized? : Polymer Chemistry
Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?
How are atoms of the isotopes different from one another? Two isotopes of carbon are carbon-12 and carbon-14.
Why are metals often good catalysts? : Polymer Chemistry
how to mesure a relation of assay by HPLC and purity in results?
Why are olefins (alkenes) good monomers for polymerization reactions? : Polymer Chemistry
What is full form of ALC?