What is produced during the replacement reaction of Ba(NO3)2 and Na2SO4? 2BaNa 2NO3SO4 2NaNO3 BaSO4 NaNO3 BaSO4 BaNa2 (NO3)2SO4

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Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.

The structure of adenosine triphosphate (atp) is shown here. which statement best explains how energy stored in the chemical bonds of atp can be released.