Instructions
Look up(search for) the following words and learn to spell:
1. Incinerator.
2. Compositing.
3. Emission.
4. Biodegradable refuse.
5. Non-biodegradable refuse.

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?