Matter is never created or destroyed. Lesson 5.04

Question 7 options:
True
False

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

What are transitions between a liquid and gas called? identify which way they are transitioning

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light