<span>Petroleum and biomass are burned in combustion reactions, which liberate energy stored in chemical bonds. This is chemical energy. In contrast, nuclear energy comes from the conversion of mass into energy when an nuclear reaction occurs. Geothermal energy comes directly from heat sources underground, with no chemical or nuclear reactions.</span>
The reaction between acid and base is neutralization reaction. Product formed in this reaction is salt and water.
Particle
wave are the words you're looking for to fill in the blanks
A is the correct answer and this question should be in physics not chemistry
