thesmartkid34
thesmartkid34
29-10-2018
Social Studies
contestada
what is physical change in science
Respuesta :
stacehere
stacehere
29-10-2018
A physical change is when an substance can ne changed without changing its chemical components. For example when you cut paper it is still paper, however when you burn paper it becomes a new substance, ash.
Answer Link
kris1651
kris1651
29-10-2018
Physical change doesn’t change the object
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Why were black codes created?
Is 3/8 greater than 1?
Solve the following equation for x.
Area & perimeter of rectangles wo The area of a rectangle is 28 square meters. The length is 7 meters. What is the width of the rectangle? meters
Can someone please help me with this question! write a sentence that describes active transport: High concentration, low concentration, gradient, ATP energy, pr
Roberto purchased airline tickets for his family. The tickets cost $1,250. The airline also charged a luggage fee, bringing the total cost to $1,400. What is th
Does the table represent a linear or nonlinear function? Explain. Х -3 1 5 9 y 20 36 44 60
Charlemagne forced all of the people he conquered to
Easy question!!!! I just want some feedback on this before I turn it in. Please and thank you!
Which biological macromolecule is the most important and why
