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In Science / Senior High School | 2024-09-05

Activity 2Directions: Which of the following conditions show the presence of oxygen andabsence of oxygen. Write AO for absence of oxygen and PO for presence of oxygen.1. Rotting of fruit2. Crumpled paper3. Cooked meat4. Fried fish5. Melted butter6. Frozen fruit juice7. Toasted bread8. Heating water9. Steam turning into water10. Curdling milk​

Asked by dwayneesco17

Answer (1)

during day. sound travels faster because the temperature is warmer sound waves bend away from the ground during the night, sound travels slower because of cooler temperature.At this time sound waves bend towards the ground

Answered by harveynuestro2 | 2024-09-05