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ipn [44]
4 years ago
6

Help me on question. Tap to get full screen I need get credit DM plz answer

Chemistry
1 answer:
Elena-2011 [213]4 years ago
5 0
17) 2 - temperature is a measurement
18) 4 - the unit for energy
19) 1 - all others are measurement and stuff
20) 2 
21) 4
29) 1 and 3 - energy is being added
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