Lithium has a work function of 2.3ev. If 400nm light is incident on it, what is the maximum kinetic energy ? Chemistry Bohr Model of the Atom Calculations with wavelength and frequency
No. A comma precedes such as when what follows is an example of whatever went before. In this case, it is nonrestrictive. (For nonrestrictive constructions: use a comma.).
What is the best way to mention a word: italics, quotes, or single-quotes (apostrophes)? Would it make a difference whether I put a word in quotes or in italics? Is this... - Yesterday, I saw an interesting type of flower called an eggplant ...the same as this? - Yesterday, I saw an interesting type of flower called an eggplant