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What else can I help you with?
Is bolling an egg a phyical change or chemical reaction?
Irreversible chemical change.
Can heating water to change it to water vapor be a chemical change?
No, this is definitely a physical change, absolutely not a chemical.
Is tap water is run through a filter a chemical change?
No, passing tap water through a filter is a physical change, not a chemical change. The filter simply removes impurities and particles from the water, without altering its chemical composition.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is water boiling in a pan a physical or chemical change?
It depends on what is boiling. If you are boiling WATER, then it is NOT a chemical change, it is a physical change (change of state from liquid to gas). If you are cooking food on the stove, a chemical change is occuring. That is, the chemical bonds within the food molecules are actually changing. One way you can tell that it is a chemical change is that you can't "uncook" food, but you can condense steam back into water.
Is bolling an egg a phyical change or chemical reaction?
Irreversible chemical change.
What is the chemical change of water?
The chemical reaction of water with sodium is a chemical change.
Is spilling water a chemical change?
No, spilling water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas spilling water only changes its location and physical state.
Is adding calcium to water a chemical property or chemical change?
Calcium reacting with water is a chemical change.
Is boliling water a chemical or physical change?
Boiling water is a physical change because it does not change the chemical composition of the water.
Is water hardening into ice a chemical change?
No, because the chemical properties of the water do not change.
Is reactivity with water a physical or chemical change?
This is a physical change. The bubbles are pockets of steam which is the same chemical as water, just in a different state.
Is mixing water with clay a chemical change?
Mixing water with clay is not a chemical change, as no new substances are formed. It is a physical change, where the clay particles are dispersed in the water but retain their original chemical composition.
Burning water chemical change or physical?
Burning is a chemical change but water doesn't burn.
Is ocen water a physical or chemical change?
Ocean water is a substance, not a physical or chemical change.
When water changes to steam is it a chemical change?
The change of water to steam is a physical change, not a chemical change. In this case, the water molecules are simply changing phase from a liquid to a gas, but the chemical composition of water remains the same.
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.
