maribelramos76owhvbl maribelramos76owhvbl

18-10-2017
Chemistry

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can Someone please do this for me please please

can Someone please do this for me please please class=

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nat332529 nat332529

18-10-2017

1. Physical
2. Chemical
3. Physical
4. Physical
5. Chemical
6. I really don't feel like doing 6, sorry.
7. False: energy to mass
11. False: change to exothermic
12. False: change to endothermic

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