Question 16 (1 point) A solution contains 40 g of dissolved NaCl in 100 g of water at 80°C. Which term
best describes the solution?
Hydrosaturated
Saturated
Unsaturated
Supersaturated
Question 17 (1 point)

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

What are the two largest greenhouse gases

Ab c or d ? i’m not sure what the answer is