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Is Heating potassium chlorate a chemical or physical change?
Heating anything to a visible change is ALWAYS a chemical change
Is sulfur sodium chloride sand a physical or chemical?
sulfur sodium chloride sand is a homogeneous mixture (solution)
Is heating sodium chloride a chemical change?
No, heating sodium chloride is a physical change rather than a chemical change. When heated, sodium chloride simply changes physical state from a solid to a liquid (molten form) without any change in its chemical composition.
Is heating potassium bicarbonate a chemical or physical change?
Heating potassium bicarbonate is a chemical change because it causes a decomposition reaction. This results in the formation of new substances (potassium carbonate, water, and carbon dioxide) that have different chemical properties than the original compound.
Is sodium cloride a physical property or a chemical property?
Neither, Sodium Chloride (NaCl) is a salt (table salt) made by reacting the metal Sodium with the Gas Chlorine. The substance, Sodium Chloride, has both physical and chemical properties but is not a property itself.
Is Potassium chloride decomposes to potassium chloride and oxygen gas is a physical or chemical change?
Chemical
What is the chemical name for electrolyte paste?
The chemical name for electrolyte paste is typically a mixture of salts, such as sodium chloride, potassium chloride, and/or calcium chloride. These salts help replenish electrolytes like sodium and potassium that are lost through sweating during physical activity.
Is potassium cloride dissolving in water a chemical change?
Potassium metal does not dissolve in water, it is so reactive that it rips water molecules apart releasing hydrogen gas and combining with the remaining hydroxyl group to form potassium hydroxide (potash lye) which then dissolves in the water. This chemical reaction releases so much heat that it ignites the hydrogen gas that was emitted which produces water vapor/steam and a light purple flame (caused by excited potassium ions).
Is Heating potassium chlorate a chemical or physical change?
Heating anything to a visible change is ALWAYS a chemical change
Is potassium a physical or chemical change?
Potassium is not a change; potassium (K) is a chemical element.
Is sodium chloride a chemical or physical property?
Sodium chloride is a chemical compound (NaCl), not a property.
Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is Crushing sugar crystals a chemical or is it physical?
physical
What is sodium chloride apperence?
The physical appearance of Sodium chloride is a white crystalline solid.
When blue crystals are heated is it a physical or chemical change and why?
It would be chemical.
What are 3 physical and chemical properties of potassium chlorate?
Physical properties of potassium chlorate include white crystalline solid appearance, high solubility in water, and a melting point of 356°C. Some chemical properties include its ability to decompose upon heating to release oxygen gas, its role as an oxidizing agent in various reactions, and its production of potassium chloride when heated strongly.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
