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u could hit her and scream at her saying if u do that again i will hit u
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∙ 11y ago
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Why can't some substances not go through chemical changes easily?
They are near to saturate state so they cant change easily
What is an effect of a chemical change?
A chemical change is when substances become new substances that cant go back to its physical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change. A chemical change is when substances become new substances that have different chemical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change.
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 a chemical or physical 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.
What name do we give reactions that we cant get original substances back?
Those are chemical reactions.
What is made up of only one atom and has a chemical symbol and cant be divided into simpler substances?
The atom of a chemical element.
Are rotten leaves a physical or chemical change?
Both, but chemical dominates.
Can a pure substance be further decomposed?
no. wanna know why? a pure substance is made up of only one type of atom. atoms can't be broken down (divided) definition of an atom: that which cannot be divided. there ya go! ur welcome :) -shamansh
Is burning a chemical physical or chemical change'?
Anything that is burning is a chemical change.It is also a physical change. So both!See the Related Questions for more information.Chemical Changeyes because when you burn something you cant have back the way it was before you burnt it so it is chemical changeIt is a physical change i believeBurning is a chemical change.Burning is a chemical change because it converts two or more chemical substances (usually oxygen and an organic compound) into another set of chemicals (usually water and carbon dioxide)
Why sodium carbonate is not a chemical change?
Sodium carbonate is a compound. Until you react it with something, it cant have or be a chemical change.
Is putting ice in a drink a chemical or physical change?
it is a physical if you can get it back but if you cant it is chemical
Is a riping fruit an example of chemical or physical change?
Chemical, because you cant undo it
