Chemistry, 21.04.2020 20:13 brandonm39
Pasteur placed broth in a special type of flask that allowed air to enter and exit. Then, he heated the broth and flask, so they no longer contained any bacterial cells. Finally, after observing the flask for a few days and noticing that nothing grew in the flask, he was able to conclude that
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If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
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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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In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
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Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution
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Pasteur placed broth in a special type of flask that allowed air to enter and exit. Then, he heated...
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