Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

$\large\frac{2}{3}$ of the atoms in water molecule are hydrogen .What % weight of a water molecule is the weight of 2 hydrogen atoms:

$\begin{array}{1 1}(a)\;5.6\%&(b)\;11.1\%\\(c)\;22.4\%&(d)\;33.3\%\end{array}$

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...