Chemistry Fall 2023

12345678910111213
Across
  1. 3. Which state of matter has a definite volume and takes the shape of its container?
  2. 5. What is the SI unit of time?
  3. 6. The state of matter which usually has the greatest density is?
  4. 8. The smallest particle of an element that retains the properties of that element is an?
  5. 9. The atomic number of an element is the total number of particles in the nucleus?
  6. 11. The study of chemicals that do not contain carbon is called?
  7. 12. A substance made up of various types of particles that occupies physical space.
  8. 13. The chemical symbol for iron.
Down
  1. 1. A substance that can be separated into two or more substances only by a chemical change is?
  2. 2. What is the basic unit for volume?
  3. 4. To what category of elements does an element belong if it is a poor conductor of electricity?
  4. 7. What SI unit is used to measure the mass?
  5. 8. The closeness of a measurement to its value is a measure of its?
  6. 10. The modern periodic table is arranged in order of increasing atomic____?