What is this used for?

0 ⤊

What is this used for?

What term is used to describe the 4 in the expression
4CA(NO3)2?

A. Coefficient
B. Formula
C. Subscript
D. Symbol

2007-11-12 09:24:57 · 4 answers · asked by dddd d 1 in Science & Mathematics ➔ Chemistry

4 answers

a. coefficient, cause its saying how many of that molecule you have.

2007-11-12 09:28:07 · answer #1 · answered by Snoopy 3 · 0⤊ 0⤋

"This" is the opposite of "that". It is typically used to ask inane questions, where the one given in the "details" would have been more than adequate.

Where's my ten points?

2007-11-12 09:48:06 · answer #2 · answered by skaizun 6 · 0⤊ 0⤋

I believe answer a, is not a symbol, sub, or formula!

2007-11-12 09:32:55 · answer #3 · answered by RedSparkle 1 · 0⤊ 0⤋

Sorry I'm a member of DENCA!!!!!!!

2007-11-12 09:38:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋