Sound waves travel at different speeds through different material. Through which of the following materials will sound waves travel fastest? A. Lead (metal) pipe

B. Air on a cold winter’s morn

C. Swimming pool

D. Sauna filled with steam (water vapor)

Which best describes why nh4+ can form an ionic bond with cl-?

What is the independent variable in this investigation? mass volume sample number substance density

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.