Between which two rock layers did the fault occur? How do you know?

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

8. what happens to matter during a chemical reaction