1. Name the various are: 2. Name three contributions of chemistry to the field of3. Name the diseases which could be eradicated with4. Name three industrial materials developed by chem5. Name one contribution made by each of the followiMarie Curie, Alexander Fleming, and Louis PasteuEXERCISESA. Answer the following questions in about twenty words.1. Draw a flow-sheet diagram showing the classification of science.2. Write the various areas in which chemistry has helped us.3. How does a scientist work?4. What is the difference between a hypothesis and a theory?5. What is food preservation? Name a few methods to preserve food.B. Tick) the correct choice.fahorvations made on a system is called

1. Name the various are: 2. Name three contributions of chemistry to

1.	1. Name the various are: 2. Name three contributions of chemistry to the field of3. Name the diseases which could be eradicated with4. Name three industrial materials developed by chem5. Name one contribution made by each of the followiMarie Curie, Alexander Fleming, and Louis PasteuEXERCISESA. Answer the following questions in about twenty words.1. Draw a flow-sheet diagram showing the classification of science.2. Write the various areas in which chemistry has helped us.3. How does a scientist work?4. What is the difference between a hypothesis and a theory?5. What is food preservation? Name a few methods to preserve food.B. Tick) the correct choice.fahorvations made on a system is called
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