The spinal cord is protected by the vertebrae/spine. What body system does this belong to? The vertebrae/spine belongs to the (Type your answer here) System.​

Which material produces static charge when rubbed ?

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.

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?