En qué época aparecieron las primeras empresas en Colombia? 9- ¿A qué se dedicaron fundamentalmente estas empresas? porrr fq es pata hoy​

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.

What metric units would you use to measure the thickness of a key

Asolution is produced in which water is the solvent and there are four solutes. which of the solutes can dissolve better if the solution is heated?