Amani wants to know if crushed ice or whole ice melts faster. She puts the whole ice in a bowl on the kitchen counter. She puts the crushed ice in a bowl in the oven. Lastly, she times both bowls of ice to see which melts fastest. Is this a valid experiment? Why or why not?
Answers: 1
Chemistry, 21.06.2019 17:30, lifeofabe214
Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear
Answers: 1
Chemistry, 21.06.2019 20:50, karlyisaunicorn
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
Chemistry, 22.06.2019 07:30, zamirareece17
1. list three scientific reasons cockroaches may fly.
Answers: 1
Amani wants to know if crushed ice or whole ice melts faster. She puts the whole ice in a bowl on th...
Mathematics, 10.03.2020 13:54
Mathematics, 10.03.2020 13:55
Social Studies, 10.03.2020 13:56
English, 10.03.2020 13:56
Mathematics, 10.03.2020 13:56
English, 10.03.2020 13:57
Mathematics, 10.03.2020 14:00