A covalent bond is your answer
The answer is number 1 - energy is emitted
Energy is released when an atom in an excited state returns to the ground state.
Answer:
you dony have a picture for me to match them
Explanation:
Answer:
Water (H20)
Explanation:
When an acid combine with a base, the reaction is called neutralization and it produces salt and water. This can be seen from the reaction between HCl and NaOH as shown below:
HCl + NaOH —> NaCl + H2O
From the above equation, we see clearly that salt (NaCl) and water (H2O) are the new products form.
