elizabethdeeter elizabethdeeter

18-09-2018
Chemistry

contestada

True or False: The identity of a pure substance will change when it is melted or frozen.

Respuesta :

godlike74 godlike74

18-09-2018

the answer is false because its a physical change

Answer Link

Otras preguntas

Which statement accurately describes the presidential election process in the United States? A. A candidate can lose the popular vote but win the electoral vote

Which theme has Nathaniel Hawthorne depicted through the relationship between Goodman Brown and Faith in "Young Goodman Brown"? A. love B. adultery C. patriarch

____ waves occur when the motion o the medium is parallel to the direction of the wave...

Which characteristic allowed the Industrial Revolution to begin in England? (Points : 5)

All of the following events happened during President Clinton's first term in office (1993-1996), EXCEPT A. the welfare system was reformed B. balanced budget w

Which approach is most likely to convince a reader that your viewpoint is valid?

picture frame in the shape of a rectangle . He used 36 glass stones that measure 1foot on each side.There are 6 stones on one side of the picture frame. How man

Why are the wars in Vietnam and Korea better remembered in the United States than other proxy wars? (5 points)

picture frame in the shape of a rectangle . He used 36 glass stones that measure 1foot on each side.There are 6 stones on one side of the picture frame. How man

Which is an accurate statement about the fall of the Roman Empire and its effect on culture and civilization in Western Europe? A. Christian monks abandoned the