Respuesta :
Answer:
They then put a balloon on top of the bottle immediately after adding them together. The student observed that the balloon inflated and got larger.
Explanation:
Btw brainliest me plss
Answer:
The student's prediction is wrong. Mass cannot be spontaneously created.
Explanation:
Sorry, but all the other answers are wrong. They didn't even come close to answering your question. This question concerns ourselves with the law of mass conservation. This states that, in a reaction, the total mass of the reactants must equal the total mass of products formed after the reaction. For instance, if the mass of the reactants both weighed 5 grams, then the products, if you measured their weight afterwards, would be 5 grams. The reaction does not generate new mass at the end of the reaction, this cannot be done for any reaction, let alone this one. Thank you!