Answer:
Oil
Explanation:
everything else is above the earth
That element is manganese. As they are in same horizontal row (period) and are next to each other. That is why they show same properties.
Hope this helps xox :)
Answer:
Explanation:1 mole is equal to 1 moles CaCO3, or 100.0869 grams.
Answer:
sorry i donntttt understand make it clear