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No, dissolving is a physical change
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∙ 13y ago
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Is adding calcium chloride to sodium carbonate a physical change or a chemical change?
Physical Change
What is the general equation for water and sodium carbonate?
No chemical reaction between water and sodium carbonate, only solving of the sodium carbonate in water.
What is chemical is NaCO2?
Na2CO3 is commonly known as Sodium Carbonate.
Is heating hydrated sodium carbonate powder chemical or physical change?
Dehydration of hydrated salts is usually considered to be a physical change.
What is the chemical reaction between chromic acid and sodium carbonate?
chromic acid + sodium carbonate -> sodium chromate + water + 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.
Copper sulfate and sodium carbonate physical or chemical change?
it is a chemical change Sodium carbonate + Copper sulfate react to make Sodium sulfate + Copper carbonate
Is crushing of sodium carbonate chemical change?
No, crushing sodium carbonate does not produce a new chemical substance. Thus, crushing is an example of a physical change.
Is Sodium hydroxide dissolving in water a chemical or physical change?
physical
Is dissolving sodium chloride a chemical or physical change?
The dissolution of sodium chloride is considered as a physical process.
When sodium carbonate is crushed it is physical or chemical change?
It is only a physical change.
Is Sodium thiosulphate Dissolving in water physical change?
Yes. Dissolving is a physical change because it does not change the chemical composition of either the solute or the solvent.
Is adding calcium chloride to sodium carbonate a physical change or a chemical change?
Physical Change
Is the dissolving salt in water a chemical or physical change?
It is a chemical change because of sodium and hydrogen bonds forming
What is the chemical symbol for sodium carbonate?
The chemical symbol for sodium carbonate is Na2CO3.
How could you prove to someone that the dissolving of table salt was a physical change not a chemical change?
The chemical formula of sodium chloride is not changed by dissolution.
What is the chemical formulae for sodium chloride and sodium carbonate?
Sodium chloride: NaCl Sodium carbonate: Na2CO3
