Chemistry, 20.11.2020 06:10 brianwins07
Energy can change in two different ways. It can undergo a transfer, or it can undergo a transformation. For each of these examples of how energy is changed, write the correct answer in the blank. In photosynthesis, solar energy undergoes a ( ) when it changes from light energy to chemical energy. When the sun warms the Earth’s surface, thermal energy is ( ) to land and water.
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Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle
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Calculate the number of molecules present in 0.750 mol of mgo.
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Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?
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Energy can change in two different ways. It can undergo a transfer, or it can undergo a transformati...
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