Answer:
Because it keeps track of all the elements
Answer:
no
Explanation:
Small marble chips reacts faster
Answer:
Scandium(III) fluoride, ScF3, is an ionic compound. It is slightly soluble in water but dissolves in the presence of excess fluoride to form the ScF63− anion.
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Answer:
Plates at our planet's surface move because of the intense heat in the Earth's core
Explanation:
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Answer:
atoms relative motion slow down and begin to vibrate in place