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Is colour physical or a chemical?
it can be both, but more likely is it a chemical change.
Is colour a physical or chemical property?
it can be both, but more likely is it a chemical change.
What is the meaning of Physical Change What is the meaning of Chemical Change?
PHYSICAL CHANGE - refers to the change in size, shape, or state of matter. CHEMICAL CHANGE - happens when one chemical substance is transformed into one or more different substance, such as iron becomes rust.
when ice melts is it a chemical of physical change?
When ice melts, it is a physical change, because it involves change only in the physical state of water. No new chemical substance is formed in the process and the change is reversible. Chemical change is a process in which one or more substances are altered into one or more new and different substances. Examples of chemical changes are: Burning wood Baking a cake Mixing vinegar and baking soda
Is fireworks a chemical or physical change?
It is a chemical change because it has oxidation and combustion.Both. There's a rapid chemical change which liberates a lot of heat quickly and some of the material may become a gas, the physical change.Read more: When_firework_explodes_is_physical_change_or_chemical_changeNote: release of heat is not a physical change but only a consequence of a chemical change.
Is Molding food a chemical or physical change and why?
its a physical joking its a chemical change a physical is one substances, and a chemical change is two or more substances so the answer is to food molding a chemical change
What wold digesting food be more of a chemical change or a physical change?
Chemical Reaction
Is colour physical or a chemical?
it can be both, but more likely is it a chemical change.
Is colour a physical or chemical property?
it can be both, but more likely is it a chemical change.
Is chemical change better than physical change?
"Better" is not the term you would use for comparing physical to chemical without defining the principle of what is better, but a chemical change is a more permanent change that will more than likely require input of energy.
Is making banoffee pie a physical or chemical change?
physical change go to google to check out more
What is the difference between a chemical reaction and physical change?
The difference between them is that in a chemical reaction, the chemical make up of the substance put into the experiment is changed or modified. In a physical change, only the physical attributes of the substance is changed, like size, shape, color, density, etc.
Is a pencil sharpened a physical or chemical change?
Sharpening a pencil is a physical change, because there is no change to the chemical makeup of the pencil when sharpening it. It is simply chunks of wood being sliced off to reveal more of the lead.It is a physical change.
What is the meaning of Physical Change What is the meaning of Chemical Change?
PHYSICAL CHANGE - refers to the change in size, shape, or state of matter. CHEMICAL CHANGE - happens when one chemical substance is transformed into one or more different substance, such as iron becomes rust.
Is melting a chemical change?
no i think it isn't but keep looking out for more answers.
Is a salt forming a chemical change or physical change?
It is a chemical change because the sodium(Na) is a liquid that forms with a yellow gas, chlorine(Cl), which changes the physical state to a dickmuncher solid, but ultimately they reacted with each other chemically to form salt (NaCl). It does change the physical state, but it is more of a chemical reaction.
What is the most important difference between a chemical and a physical change?
The chemical change produces one or more new substances, the physical change does not. Many people will tell you that the difference is that chemical changes can't be reversed, but this is an oversimplification used to help students when they are first learning about the types of change. In fact it's possible to reverse chemical changes, though it's sometimes quite difficult. Then again, some physical changes are hard to reverse too.
