Here is complete code example of reversing number in Java without using any API method. This simple Java program just uses basic programming concept like loops and operators to reverse number.hat's all on how to reverse a number in Java program. This simple Java program can also be used to check if a number is palindrome or not. As a palindrome is a number whose reverse is equal to original number.
chain reaction. 1  a self-sustaining series of chemical or nuclear reactions in which the products of the reaction contribute directly to the process: it can be started by light, an electric spark, bombardment with neutrons, etc. 2  any sequence of events, each of which results in, or has an effect on, the following.
A chemical reaction is a process that is usually characterized by a chemical change in which the starting materials (reactants) are different from the products. Chemical reactions tend to involve the motion of electrons, leading to the formation and breaking of chemical bonds.ere are some common reaction types. However, if you are asked to name the main 4, 5 or 6 types of chemical reactions, here is how they are categorized. 1  Direct Combination or Synthesis Reaction. 2  In a synthesis reaction two or more chemical species combine to form a more complex product.