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Elis [28]
4 years ago
13

Please help! I need help

Chemistry
1 answer:
svet-max [94.6K]4 years ago
8 0
46. F the mouth.
Because the mouth works as the food smasher and with the addition of saliva the food will be softer to digest. 
47. D The Weight
Because weight is mass times the acceleration of gravity and acceleration of gravity is different on moon 1.620 m/s^2.
48.G Two elements
Because compounds are made of two or more than two elements.

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