Evaporating water is an example of a physical change because (2 points) question 7 options: 1) bonds are broken and atoms are rearranged. 2) the atoms are pulled apart to form a new substance. 3) it does not involve intermolecular forces or particle motion. 4) the identity of the substance does not change.
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How have the greenhouse gasses increased from the year 2000 to 2018
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Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
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Evaporating water is an example of a physical change because (2 points) question 7 options: 1) bond...
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