What is the predictable process in which one element type is converted into a new form?Immersive Reader (10 Points)
A. Law of Superposition
B. Igneous formation
C. Fossil formation
D. Radioactive decay

Which statement about sound is not true? a. air particles travel with sound waves. b. sound waves cannot travel through a vacuum. c. sound waves exist even if no one hears them. d. air particles vibrate along the path of a sound wave.

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

2. how is heavy water different from normal water