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3 votes
1. Describe what matter is made of?

2. Give a definition of diffusion?

3. Describe how you can tell if there are some flowers in a dark room?

4. Explain how you think oxygen might get from the air in your lungs into your lungs?

1 Answer

3 votes

Answer:

Elements

Step-by-step explanation:

User Refael Ackermann
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