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What else can I help you with?
Is boiling water for tea a chemical or physical change?
This is a physical change. Water can take on 3 forms, ice, gas, and liquid. These would be changes in state. Tearing, scratching, crushing, change in state, are all physical changes. Chemical changes must change the substance, not just the appearance. (i.e. Burning fire into ashes, fireworks exploding...)
What are examples of physical chemical and nuclear change in the same matter?
Physical change: Water freezing into ice Chemical change: Water being broken down into hydrogen and hydroxide ions after the addition of a pure metal.
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 painting wood a physical or chemical change?
Its a physical change
Is a bomb exploding a chemical or physical change?
It is usually a chemical change.
Is dynimite exploding a chemilcal or physical change?
Dynamite exploding is a chemical change called combustion.
Is exploding a physical change?
no its a chemical reaction
Is exploding of fireworks a chemical of physical change?
It is a chemical change.
Is a building exploding a physical change?
Yes because it cannot change back.
Is the Hiroshima bomb a physical change or a chemical change?
physical
Is a atomic bomb physical or chemical change?
Work of an atomic bomb is a physical process.
Is burning dissolving exploding and fizzing a part of physical change?
Dissolving and fizzing are physical processes.
Is fuel exploding a chemical or physical change?
Fuel exploding is a violent Chemical Reaction when fuel is reacted with atmospheric oxygen.
What is a cherri Bomb?
exploding fireworks
Is exploding of fireworks a physical or chemical change?
I guess it is a chemical change as the exploded fireworks cant be regained back which is possible in a physical change and not in a chemical change.
Is firework exploding physical or chemical change?
It is a chemical reaction because it changes and the change can't be revesed
