Answer:
Roman numeral notation indicates charge of ion when element commonly forms more than one ion. For example, iron(II) has a 2+ charge; iron(III) a 3+ charge.
Explanation:
Answer:
The atoms share some of their outer electrons so that each atom has a stable noble gas arrangement.
Explanation:
The law of conservation of mass states that matter cannot be created nor destroyed the answer would be D. It remains the same
B. The Enviroment. The Soil and Humidity are differant. They both have high tematures, they use the same flowers in both, Hibiscus. The tropical environent should help the Hiviscus grow better.
