The structure is calcium ions.
any sort of ancient fossil would be my quess. also i am on achallenge to see how many friends i can get on brainly so pls friend me
Explanation:
Evaporation - the water from the oceans began to evaporate due to the heat of the sun and forms water vapour
Condensation - the vapour then rises and forms clouds and forms a liqiud
Presipitation - after the cloud is filled with water, it falls down as rain
10 question? nahh do that yourself buddy
<span>A fault is a place where the crust of the lithosphere is fractured.
Hope this helps (:
-Payshence xoxo</span>