physical change
No, the process of cold water heating up to its boiling point is a physical change rather than a chemical change. This is because the molecules in water remain the same during the transition from liquid to gas; only their arrangement and energy levels 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.
Heating is a physical process.
Yes, boiling helium is a physical change. When helium transitions from a liquid to a gas upon heating, its chemical composition remains unchanged; only its state of matter alters. This process is reversible, as helium can be condensed back into a liquid by cooling.
This is a chemical reaction; oxygen is released.
Yes
No, the process of cold water heating up to its boiling point is a physical change rather than a chemical change. This is because the molecules in water remain the same during the transition from liquid to gas; only their arrangement and energy levels 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.
physical or chemical
physical or chemical
Heating is a physical process.
Heating is a physical change.
Heating is a physical process.
Heating sulfur is a physical change. You're not changing the chemical composition of the sulfur, just the temperature. Now if you heat it to its boiling point and and it changes to a vapor it's a chemical change because you've changed its state of matter.(Actually changing the state of matter of an object is still a physical change, as it does not change the chemical composition of the element)
Heating is a physical process but during heating some chemical reactions are possible.
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.
Yes, boiling helium is a physical change. When helium transitions from a liquid to a gas upon heating, its chemical composition remains unchanged; only its state of matter alters. This process is reversible, as helium can be condensed back into a liquid by cooling.