practice it!\nfrank needs to identify examples of gases for his homework assignment.\nwhich of the following…
practice it!\nfrank needs to identify examples of gases for his homework assignment.\nwhich of the following are examples of a gas?\n□ air\n□ oxygen\n□ banana\n□ wind\n□ orange juice
Answer
Brief Explanations:
Air is a mixture of gases. Oxygen is a pure - gas element. Wind is the movement of air (gases), but it's the motion rather than the substance itself. A banana is a solid fruit, and orange juice is a liquid.
Answer:
air, oxygen