Question: The image represents a sound wave as it goes through several changes. Describe how the wave changes. Where does it get louder?
Where does it get softer? How does the pitch change? How do you know?

not sure if this what   you'r looking for would be percent composition

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;