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Physics 14 Online
OpenStudy (anonymous):

Fans & Medals!! Molecules in a gas are in constant motion and are spread very far apart. Which description fits the molecular arrangement and motion of a solid? A. tightly packed molecules that do not move B. loosely packed molecules that move randomly C. tightly packed molecules that compress over time D. tightly packed molecules that vibrate in fixed areas

OpenStudy (ccswims):

D

OpenStudy (ccswims):

I believe

OpenStudy (anonymous):

Can you help with a few more

OpenStudy (ccswims):

sure

OpenStudy (anonymous):

Eliza mixes batter for a cake and puts it in the oven. What kind of change does the cake undergo as it bakes? A. Biological B. Chemical C. Electrical D. Physical

OpenStudy (ccswims):

I wanna say D, but it could be C

OpenStudy (anonymous):

i think D

OpenStudy (anonymous):

If the bucket were left outside on a hot day, but brought inside before any evaporation occurred, how would the mass be affected? A. The mass would be less B. The mass would be greater C. There would be no mass D. The mass would not be affected

OpenStudy (ccswims):

After much research I saw the picture referring to the bucket and I believe the answer is B

OpenStudy (ccswims):

You are referring to the bucket filled with ICE right? It would become heavy since the ice melts turning to water

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