lisaSohJamell lisaSohJamell

30-12-2016
Physics

contestada

When a physical change occurs in a sample of matter what does not change for that substance??

Respuesta :

Porshia Porshia

30-12-2016

It's chemical composition does not change. A physical change, changes its appearance, but does not make the matter into a new substance with a different chemical composition.

Answer Link

Otras preguntas

The perimeter of a rectangular swimming pool is 154m.its length is 2m more than twice breadth . what are the length and breadth of the pool?

Why is it important to review an essay outline?

Which statement best summarizes how Reagan’s economic policies affected the US economy? There was a decline in unemployment, but people made less money and paid

Convert from $0.20 dollars to cents

Which British businessman used his personal fortune to carve out a new country in southern Africa that he named after himself? A. Cecil Rhodes B. David Livingst

Q)How is a conductor different from an insulator. A)A Conductor contains free electrons. B)A conductor contains free protons. C)A conductor contains an equal nu

Which of the following is NOT an element of nationalism? A. a common history and culture B. a strong sense of patriotism C. a common language D. an openness to

The Senate must confirm presidential appointees to office. This process allows the Senate to __________.

Which statement accurately describes the U.S. Constitution? A. It became law in 1776 at the outbreak of the American Revolution. B. It was based on the ideals o

PLEASE HELP I GIVE THANKS1. __________ is the "set up" where the setting and characters are introduced. (Points : 5) Plot External conflict