In a typical double displacement reaction, you would have a total of two products (AB + CD —> AD + BC).
Answer:
The electronic configuration of the element with Atomic number 19 is 2,8,8,1. The element is potassium. It is an alkali metal with one valence electron.
Water can only dissolve inorganic compounds is false
Answer:
Activation energy is needed so reactants can move together, overcome forces of repulsion, and to begin breaking bonds.
Explanation: