0
Corrosion is the reaction of air with metal, in the presence of water ro water vapor, creating a physical change to the metal in the form of a new substance "rust". Rust itself is the result of the air and the metal with water which is then called an "oxide", a chemical name for the material produced when oxygen is one of the parts of the new compound; i.e., ethylene + oxygen = ethylene oxide
What else can I help you with?
Is it a physical change chemical change when salt dissolves in water?
Physical
Is carving plastic a physical change or chemical change?
physical change
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
Is cutting a paper physical or chemical change?
It is a physical change because it is still a sheet of paper.
What si corrotion?
France
Is crumple a chemical change or physical change?
Crumple is a physical change.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is carving plastic a physical change or chemical change?
physical change
Is mowing the lawn a chemical change or physical change?
I Physical Change.
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
Is recycling paper an example of a physical or chemical change?
physical change physical change
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
Is origami a physical or chemical change?
Origami is a physical change because it involves the folding and manipulation of paper without altering its chemical composition.
A physical change that does not produce a new substance is called what?
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.
