Four students wrote down their descriptions of burning. Amanda: Buming is a chemical change that happens to food like strawberries or apples. Burning happens slower when there is more heat. Krista: Burning is a type of chemical change using fire and heat that produces new substances Buming things like wood or bread changes their color and odo Bernadette: Buming is a type of physical change that changes the color and odor of objects using fire and heat. Laura: Burning is a chemical change where objects change color, odor, and appearance. The lower the heat the faster the chemical change. Which student had the best description of burning? Amanda Krista Bemadette Laura
Answers: 2
Physics, 22.06.2019 02:40
15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.
Answers: 1
Physics, 22.06.2019 10:30
Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.
Answers: 3
Physics, 22.06.2019 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Physics, 22.06.2019 23:00
Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil
Answers: 3
Four students wrote down their descriptions of burning. Amanda: Buming is a chemical change that hap...
English, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40
Computers and Technology, 27.03.2021 19:40
Advanced Placement (AP), 27.03.2021 19:40
Physics, 27.03.2021 19:40
Mathematics, 27.03.2021 19:40