Four solutions are prepared in beakers. in all solutions, 20 g of sugar are added to 100 ml of water. beaker a is placed on the lab table at room temperature (25 degrees c). beaker b is placed in the refrigerator. beaker c is placed on a hot plate set at 40 degrees c. in what order would the beakers be arranged to show the dissolving of sugar from fastest to slowest?

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.

4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.