Recent content by algebra_chem

  1. A

    Are You as Tall as Cosmina, the First Female Gnome?

    oh my god! you guys are so tall! i'm only 5'4"!
  2. A

    1st order, 2nd order Rate reactions HELP

    oh! so that's what brandon meant... lol! i didn't get it first...
  3. A

    Undergrad Why is covalent bond a directional bond ?

    single covalent bonds, a bond in which two atoms share a pair of electrons. double covalent bonds, are bonds that involve two shared pairs of electrons. triple covalent bonds, are bonds that involve three shared pairs of electrons.
  4. A

    What's the meaning of the Cartesian coordinates of the atom?

    are you trying to say something like: how many atoms does a carbon or oxygen have?
  5. A

    1st order, 2nd order Rate reactions HELP

    what are you talking about? what lesson are you reading? you information is incomplete, I'm sorry... that's why i cannot understand the order that you're referring to...
  6. A

    Best oxidizing and reducing agent in periodic table

    how did you came up with lithium & florine? do you think your answer makes sense?
  7. A

    How do you create chemical equation?

    chemical equation is an expression representing a chemical reaction; the formulas of the reactants (on the left) are connected by an arrow w/ the formulas for the products (on the right). reactants-------> products (this is the structure of a chemical equation) Fe + O2-----> Fe2O3 Fe...