<span>Selenium (se)
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Gravel and sand are the most permeable, making them good aquifer materials. Gravel has the highest.
<h2><u>My </u><u>Answer</u><u> </u></h2>
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My Explanation</h2>
Although caffeine (a stimulant found in coffee and tea) is a relatively complicated molecule, it's only eight atoms of carbon, ten of hydrogen, four of nitrogen and two of oxygen – C8H10N4O2. This kind of representation is called a molecular formula – it tells us what kind of atoms we have, and how many of each.
<h2>#CarryOnLearning</h2>
Answer:
In the same way that a large solid holds its shape, the atoms inside of a solid are not allowed to move around too much. Atoms and molecules in liquids and gases are bouncing and floating around, free to move where they want. The molecules in a solid are stuck in a specific structure or arrangement of atoms.
Explanation:
I googled it :/
Answer:should you confirm about the set-up? Secure connections at the joints
Explanation:
