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Is mixing silver nitrate and sodium chloride a physical or chemical change?
I'd think that it is a chemical change... Mixing NaCl(Sodium Chloride) with AgNo3(Silver Nitrate) in aqueous states is simple precipitation... unless u're talking about mixing the powders by themselves?
Is Epsom salt and ammonia a physical or chemical change?
Mixing Epsom salt and ammonia would result in a physical change. It is considered physical because no new substances are formed during the mixing process.
Is adding silver nitrate to salt water a chemical change?
Yes, adding silver nitrate to salt water would cause a chemical change as it would result in the formation of a white precipitate of silver chloride, indicating a chemical reaction has occurred.
Is a sodium carbonate and copper sulfate mixture a chemical change?
No, mixing sodium carbonate and copper sulfate is a physical change as the substances retain their chemical identities. A chemical change would involve a reaction where new substances are formed.
When water and concrete mix are combined the material becomes warm and a hard solid forms so Is this a physical change or a chemical change?
The reaction between water and concrete is a chemical change because new substances are formed as a result of the mixing process. In this case, the components of the concrete react with the water to form a new compound that hardens into a solid material through a chemical reaction.
Is mixing silver nitrate and sodium chloride a physical or chemical change?
I'd think that it is a chemical change... Mixing NaCl(Sodium Chloride) with AgNo3(Silver Nitrate) in aqueous states is simple precipitation... unless u're talking about mixing the powders by themselves?
Is mixing salt and water a chemical change or physical?
Physical
Is mixing NaCi with another chemical a physical or chemical change?
It depends on what you are mixing it with.
Is mixing popcorn steam a physical or chemical change?
it is a chemical change
Is mixing chalk with water a physical change or chemical change?
physical :)
Is mixing salt and water chemical?
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
Is Mixing drink mix into water physical change or chemical change?
both chemical and physical
Is mixing iron and sulphur chemical or physical change?
A simple mixing is a physical process.
Is mixing iron and sulphur a chemical or physical change?
A simple mixing is a physical process.
Is Mixing acid with a metal a chemical or physical change?
chemical
Is mixing of glass pieces and sand a chemical change or physical change?
it is a chemical change.
Is mixing vinegar and baking soda physical change or chemical change?
It is a chemical change
