subject
Social Studies, 31.10.2020 19:40 gasparesparzajr

Which statement best describes the difference between a physical change and a chemical change? 1. A chemical change results in a new element being formed, and a physical change results in a new compound being formed.
2. A physical change produces a new element, and a chemical change results in a bond breaking between atoms.
3. A physical change is a change from one state of matter to another; a chemical change results in a new substance formed.
4. A chemical change does not result in a new substance being formed, whereas a physical change does.

ansver
Answers: 2

Another question on Social Studies

question
Social Studies, 22.06.2019 10:10
You are a cfp and although you never went to law school, you consider yourself to be very good at reviewing wills. your client, catherine, asks you to prepare a will for her. should you prepare a will for catherine? a. yes, catherine is your best client and you might lose her if you do not prepare the will.b. yes, it is permissible for a cfp to prepare a legal document. c. no, preparing catherine's will would be considered the unauthorized practice of law.d. no, you should only prepare catherine's will if you are going to prepare her husband's will as well.
Answers: 2
question
Social Studies, 22.06.2019 19:20
Base your answer for this question on the statement below and on your knowledge of social studies.my fellow citizens, events in iraq have now reached the final days of decision. for more than a decade, the united states and other nations have pursued patient and honorable efforts to disarm the iraqi regime without war. that regime pledged to reveal and destroy all its weapons of mass destruction as a condition for ending the persian gulf war in 1991.…— president george w. bush, march 17, 200344 which action did president george w. bush take following this statement?
Answers: 3
question
Social Studies, 22.06.2019 21:00
Values, conventions, clothing, and behaviors are part of a group's:
Answers: 1
question
Social Studies, 22.06.2019 21:30
What made it increasingly difficult for president roosevelt to stay neutral during world war ii?
Answers: 3
You know the right answer?
Which statement best describes the difference between a physical change and a chemical change? 1. A...
Questions
question
Mathematics, 09.04.2021 03:30
question
Chemistry, 09.04.2021 03:30
question
Mathematics, 09.04.2021 03:30