1. Draw the structural formulas for each molecule and identify polar covalent bonds by assigning th
slightly positive (8+) and slightly negative (8-) symbols to the appropriate atoms.
a. NH,
5. Which would you expect to have the higher melting point, CaO or CS,?
b. CF,

Why is carbon ideal for making different compounds?

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?