Monday, February 23, 2009

chapter 3

Binary covalent compounds only contain 2,non-metallic elements.

N2 is written as dinitrogen.

I have learnt the prefixes for each number.
Posted by at

1 comment:

  1. SJFebruary 28, 2009 at 8:49 PM

    Hi Sanjiv,

    Take note that nitrogen gas is N2, though we do not name it as dinitrogen.

    Ms Jee

    ReplyDelete

Subscribe to: Post Comments (Atom)