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Rank the following elements by increasing electronegativity: calcium, iron, neon, nitrogen, silicon
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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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An experimental procedure requires a 10 ml of acid to be dissolved
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Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
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Rank the following elements by increasing electronegativity:
calcium, iron, neon, nitrogen, silicon...
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