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How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
Are physical changes chemical reactions?
No, physical changes normally refer to changes other than chemical reactions. If you have a loaf of bread and cut it in half, that is a physical change but not a chemical change. If you eat the bread and digest it, that is a chemical change.
Is electricity seperateing water into h2 and o2 a physical or chemical change?
This is a chemical change. Chemical reactions are chemical changes.
Is seeds to pumpkin physical or chemical change?
This process involve chemical reactions but also physical changes.
Which is the best summarization of the law of conservation of mass?
Mass is not created or destroyed during chemical or physical changes.
Can chemical and physical changes be called chemical and physical reactions?
yes it can be called physical and chemical reaction
What reaction is in antacids chemical or physical?
Chemical reactions are of course chemical changes.
How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
Are physical changes chemical reactions?
No, physical changes normally refer to changes other than chemical reactions. If you have a loaf of bread and cut it in half, that is a physical change but not a chemical change. If you eat the bread and digest it, that is a chemical change.
What chemical reactions are reversible?
All physical changes are reversible.
Is bleaching a sheet and pillowcase a chemical change or physical change?
These are chemical reactions (changes).
Is reactions a chemical or physical?
Reactions can be both chemical and physical. Chemical reactions involve breaking and forming chemical bonds leading to the formation of new substances. Physical reactions involve changes in state, shape, or form of a substance without changing its chemical composition.
Is the reaction reversible?
chemical reactions are irreversible but physical changes are reversible
Can a physical change become a chemical change?
A lot of chemical reactions are initiated by physical changes - specifically, heating something.
What are examples of chemical reaction?
Reactions that are not chemical reactions are physical reactions. These reactions involve a change in only the physical state of an element, not its chemical properties. Thus, physical changes include freezing, condensation, sublimation, hammering a metal into a sheet, cutting sodium metal, etc.
What does law of conservation of mass?
Mass is not created or destroyed in chemical or physical changes.
What happens with the sulfuric acid and is it a chemical change or physical change?
The chemical reactions of sulfuric acid are chemical changes.
