The answer is Decomposition.
Answer:
ionic
Explanation:
One atom gives up an electron and becomes a postively charged ion and another atom steals the electron becoming negativily charged. The atom takes the electrons that the other atom is giving up
Hydrogen and oxygen react under a specific set of conditions to produce water according to the equation: 2H2(g)+O2(g) -> 2H2O(g)
I think, but i hope this helps :)
The atomic number in an element is usually how many protons the element has. For example, Hydrogen has a 1 on top of the H (on the periodic table), therefore, Hydrogen has 1 proton. Oxygen has an 8 on top of the O (on the periodic table) so therefore, Oxygen has 8 protons.