tutor01
tutor01
17-07-2017
Chemistry
contestada
I Really Need Your Help!!!
Respuesta :
AJGreen
AJGreen
17-07-2017
I would say "B" because for it to change into a liquid energy must be applied to it and thus it is going through a chemical change.
Answer Link
Plasma72
Plasma72
17-07-2017
Color change, almost sure.
Changing state is a physical change, i.e. Water to ice to water. Color change is usually a sign of an irreversible chemical change
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
which tools should be used to record the most complete data about gas
A student uses a balance to determine the mass of an object as 5.719 grams. the correct mass of the object is 5.586 grams. what is the percent error in the stud
. Describe the conflict between the Seminole tribes and the US government
HOW MANY COUNTIES ARE IN OKLAHOMA
Which statements accurately describe matter? Check all that apply.
Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?
multiply 6/13 by the reciprocal of -7/16
what is 2970 in scientific notation
what is the sequense of writing an essay in the correct order
How would robert merton describe the intended beneficial consequences of franklin d. roosevelt's new deal program that raised the standard of living for million
