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Water, h2o, is a molecule made of oxygen and hydrogen. the bonds that hold water molecules together are due to shared and known as covalent bonds.
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What is the independent variable in this investigation? mass volume sample number substance density
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Adepositional also feature that forms where a stream enters a lake or an ocean is a
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If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3
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Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
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Water, h2o, is a molecule made of oxygen and hydrogen. the bonds that hold water molecules together...
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