A physical change<span> in a substance doesn't </span>change<span> what the substance is. In a </span>chemical change<span> where there is a </span>chemical reaction<span>, a new substance is formed and energy is either given off or absorbed.</span>
The answer is a strike-slip. More specifically a right-lateral strike-slip.
Answer:
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Explanation:
Answer:
open system
Coffee held in a cup is an open system because it can exchange matter water vapors and energy heat with the surroundings.
I believe the answer is option B. The bonded pair of valence electrons are shown using circles
