Which properties can be used to determine whether a substance is a liquid or a plasma? check all that apply. a.)the mass of the substance b.)the container of the substance c.)the charge of the substance’s particles d.)the distance between the substance’s particles e.)the compressibility of the substance f.)the color of the substance

28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2

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.