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panic vertigo involentary gasping hypilation
phosphorous is kept immersed in water because it reacts with air.
If the egg is good and not spoiled it will sink down. If the egg is spoiled it will float up.
Silver crystallizes on the surface of the copper as it gets absorbed into the water
Ferric Oxyhydroxide is already the produce of Fe (Iron) in air or Iron immersed in salt water.
protoplasm tends to shrink due to NaCl..causing it to dehydrate and pulling the water out of the cell..
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The metal increases in hardness, a mechanical property. The process which transforms the metal hardness is called "quenching".
rises
rises
She was completely immersed in her book, oblivious to everything else happening around her.
you can use a 300ml graduated cylinder water,3different objects