Answer:
When an atom gains/loses an electron, the atom becomes charged, and is called an ion. Gaining an electron results in a negative charge, so the atom is an anion
One way you can work out the rate of reaction is by the amount of product that is produced to time. This can also be done with heat and time.
Hope this helps! :)
Yes. bromine and sodium iodide can react to form sodium bromine and free iodine
Answer:
structure formula C3H5CH3
The concentration of the acid decreases
