subject
Biology, 03.07.2019 14:50 yushan2751

Which statement best describes the difference between a physical change and a chemical change? question 3 options: a physical change produces a new element, and a chemical change results in a bond breaking between atoms. a chemical change results in a new element being formed, and a physical change results in a new compound being formed. a chemical change does not result in a new substance being formed, whereas a physical change does. a physical change is a change from one state of matter to another; a chemical change results in a new substance formed.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 02:00
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphereโ€™s radius.
Answers: 1
question
Biology, 22.06.2019 02:30
Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.
Answers: 1
question
Biology, 22.06.2019 04:30
Types of scientific inquiry that biologist engage in that cannot be completely controlled
Answers: 1
question
Biology, 22.06.2019 05:10
What would happen if the tubing with the yellow band was placed in a beaker of distilled water?
Answers: 2
You know the right answer?
Which statement best describes the difference between a physical change and a chemical change? ques...
Questions
question
Mathematics, 20.02.2020 05:45
question
Mathematics, 20.02.2020 05:46
question
Mathematics, 20.02.2020 05:46
Questions on the website: 13722362