 Europium dissolves readily in dilute sulfuric acid to form pale pink solutions of the hydrated Eu ( III ) , which exist as a nonahydrate : 
 Europium dissolves readily in dilute sulfuric acid to form pale pink solutions of the hydrated Eu ( III ) , which exist as a nonahydrate : 
Europium dissolves readily in dilute sulfuric acid to form pale pink solutions of the hydrated Eu ( III ) , which exist as a nonahydrate :