consider the chemical formula for calcium chlorate: ca(clo3)2 how many of each of these atoms is in a…
consider the chemical formula for calcium chlorate: ca(clo3)2 how many of each of these atoms is in a molecule of calcium chlorate? ca: cl: o:
Answer
Explanation:
Step1: Analyze calcium (Ca) atoms
The sub - script outside the parentheses for Ca is 1. So, there is 1 Ca atom.
Step2: Analyze chlorine (Cl) atoms
The sub - script outside the parentheses is 2, and there is 1 Cl inside the parentheses. So the number of Cl atoms is $1\times2 = 2$.
Step3: Analyze oxygen (O) atoms
There are 3 O atoms inside the parentheses and the sub - script outside the parentheses is 2. So the number of O atoms is $3\times2=6$.
Answer:
Ca: 1 Cl: 2 O: 6