N Q2. A student added excess zinc metal to nitric acid. A gas also formed as a result
a Name the salt formed
b. How the excess metal can be removed
c. Name the gas formed
d. Give a test to identify the gas produced

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms