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Is adding silver nitrate to water a physical or chemical change?
When silver nitrate is added to water, it undergoes a physical change as it dissolves in the water. No new substances are formed during this process, so it is considered a physical change rather than a chemical change.
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 chloride crystals a physical or chemical change?
Heating potassium chloride crystals is a physical change because it only affects the physical state of the substance (solid to liquid) without changing 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.
When adding silver nitrate to salt water does it undergone a chemical or a physical change?
anytime any elements/mixtures are placed together it is a chemical change... a physical change is if the silver nitrate is by itself and changed it physical appearance but is the same element (like if a human changes there clothes)
Is heating an iron nail a physical or chemical change?
Heating is a physical change.
Is heating a glass a chemical or physical change?
Heating is a physical process.
Heating a frying pan is chemical or physical change?
Heating a frying pan is a physical change. A chemical change is when you change the chemical properties. Heating the pan is only changing the temperature of the pan not the chemical make up.
Is adding silver nitrate to water a physical or chemical change?
When silver nitrate is added to water, it undergoes a physical change as it dissolves in the water. No new substances are formed during this process, so it is considered a physical change rather than a chemical change.
Is heating a glass tubing a physical or chemical change?
Heating is a physical process.
Is a cooked hot dog physical or chemical change?
CHEMICAL:)
Is heating a chemical or physical change?
Heating a substance can result in either a physical change or a chemical change. A physical change does not alter the substance's composition, such as melting or boiling, while a chemical change leads to the formation of new substances with different properties, such as burning or baking.
Is the heating of iodine crystals a chemical or physical change?
It is a physical change (sublimation).
Is heating a jelly physical change?
Heating is a physical process but during heating some chemical reactions are possible.
Adding potassium iodide to lead nitrate is it physical or chemical change?
This is a chemical change because a new compound, potassium nitrate, is formed through a chemical reaction between the potassium iodide and lead nitrate. Physical changes do not involve the formation of new substances.
Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is heating chocolate over boiling water a physical or chemical change?
physical change
