Hepta is seven and tetra is four, so option c is your answer
<span>If the aqueous solution is 34% Licl then it is 100 - 34% water = 66%
From the calculation we've found out that it is 66% water. Then we need to find the weight from a 250 g solution.
66/100 * 250 = 165g
Hence it is 165g</span>
Periodic table!
The periodic table organizes elements by their chemical properties (mainly through vertical columns known as groups) and increasing atomic number.
