Will give BRAINLIEST.
Either answer it or let me know what past paper it is from please.

What layer of the atmosphere is directly above the troposphere?

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

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.