Answer:
(4) Water, stirring, and filtering
Explanation:
The added water will dissolve the sugar but not the sand. When you filter the mixture, the sand will be trapped in the filter paper and the dissolved sugar will pass through the pores of the paper.
(1) and (2) are wrong. You don't separate a mixture of sugar and sand by adding more sand. Furthermore, neither substance will boil at 100 °C.
(3) is wrong. You can dissolve the sugar in water but, if you boil the water away, the sugar and sand will still be together.
Answer:
Solid
Explanation:
its molecules are tightly packed
C, I’m pretty sure. I think P4 is the limiting reactant
Answer:
Pls type your question in another manner cos I really cant decipher what you wrote the way you typed this pls
The given example is a chemical reaction.
The contents (separated as reactants and products) :
![\begin{tabular}{c | l}Reactants & Products \\\cline{1-2}Chlorine & Sulfuric Acid \\Water & Hydrochloric Acid \\Sulfur Dioxide & \\\end{tabular}](https://tex.z-dn.net/?f=%5Cbegin%7Btabular%7D%7Bc%20%7C%20l%7DReactants%20%26%20Products%20%5C%5C%5Ccline%7B1-2%7DChlorine%20%26%20Sulfuric%20Acid%20%5C%5CWater%20%26%20Hydrochloric%20Acid%20%5C%5CSulfur%20Dioxide%20%26%20%5C%5C%5Cend%7Btabular%7D)
The written reaction is :
![\boxed {Cl + SO_{2} + H_{2}O \implies HCl + H_{2}SO{4}}](https://tex.z-dn.net/?f=%5Cboxed%20%7BCl%20%2B%20SO_%7B2%7D%20%2B%20H_%7B2%7DO%20%5Cimplies%20HCl%20%2B%20H_%7B2%7DSO%7B4%7D%7D)
<em>I hope it helped you solve the problem.</em>
<em>Good luck on your studies!</em>