In A Chemical Reaction the following take place
a) there is evolution of a gas
b) change in colour
c) change in state
d) change in temperature
it make a chemical reaction
The absorption of water is not a chemical reaction.
What do elements do in a reaction? A: The elements that are present form a chemical bond. This happens because of the fact that the elements that are present to form such combine together to make the chemical bond.
it depends on what chemical it has reacted to.
hi! the chemical reaction that happens in every cell is called glucose
because a chemical reaction happens to make it explode
This is an oxydation reaction.
They are rearranged
photosynthesis
Chemical equations are used to show what happens during a chemical reaction. They demonstrate the reactants that are used, the products that are formed, and the balanced relationship between them. Symbols and formulas represent the different elements and compounds involved in the reaction.
CHEMiCAL SyMBOlS
something happens