s512025750 s512025750

07-10-2020
Chemistry

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I AM TAKING AN EXAM IN CHEMISTRY PLZ HURRY (WHO ANSWERS FIRST AND CORRECTLY GETS THE BRAINLIEST)

Check all of the following that represents chemical changes? *
Churning in the stomach

a.)Enzymes in the small intestine breaking molecules down

b.)Substances changing food into new substances

c.)Peristalsis occurring in the small intestine

d.)Stomach acid working on molecules to break them down into different/smaller molecules

e.)Teeth ripping apart food

Respuesta :

brooklynlake brooklynlake

07-10-2020

Answer: all but d

Explanation:

Tearing the food just changes the physical parts of the food

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