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What else can I help you with?
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
Is a fire a physical or chemical change?
A fire is a chemical change due to the irreversible changes that happen.
Is the reaction reversible?
chemical reactions are irreversible but physical changes are reversible
Is rusting a chemical or physical property?
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.
Is toasting bread is reversible change?
Yes because it is a chemical reaction and these reactions are irreversible
What are characteristics do all chemical changes have?
All chemical changes involve the formation of new substances with different properties. They typically involve changes in the arrangement of atoms and the breaking and forming of chemical bonds. Chemical changes are often irreversible and are accompanied by changes in energy.
How can you use the word irreversible in a sentence?
"The problems you caused are irreversible; they can never be remedied."
When water turns into steam is it a chemical change?
no, physical. The steam can return to water if cooled. Chemical changes are irreversible.
Are physical and chemical changes simply reversible and non reversible changes?
Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood
Differences between physical changes and chemical changes?
Physical changes are changes that affect the form of a chemical substance, such as changes in state or shape, without changing its chemical composition. Chemical changes, on the other hand, result in the formation of new substances with different chemical properties. Physical changes are usually reversible, while chemical changes are often irreversible.
Can a substance produced during a physical change easily change back?
Yes. Chemical changes are irreversible, but physical changes can easily be changed back
Is frying an egg a physical or chemical change?
Frying an egg is a chemical change. A chemical change is when the chemical properties change and when color changes, it is irreversible and obviously, you cannot change a fried egg back to a raw egg. The egg changes color and the substance is not the same.
