: A chemical process of decomposition involving the splitting of a bond by the addition of water.
The last photo because its molecular formula is C3H4.
Answer:
The products react to reform the original reactants
E.g. Haber process of ammonia production
Answer: answer A
Explanation: because it gives more detail and a summarizations
Answer:
he scientific method has five basic steps, plus one feedback step:
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
Explanation:
I think A.