The loss of energy from a liquid such as mercury can result in which of the following

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Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line