Answer:
Ba(OH)2 + H2SO3 = BaSO3 + H2O -
Explanation:
Answer:
NH₄⁺
H₂PO₄⁻
H₃O⁺
Explanation:
- An ion is an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
- Ion may be positively charged "cation" or negatively charged "anion".
- Neutral molecule has a net charge of zero.
<em>So, the species that are ions are: </em>
NH₄⁺
H₂PO₄⁻
H₃O⁺
Answer:
all elements have a different atomic number
Explanation:
Atomic number of element does not affect their reactions with others