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Physical
Rylie Delonais
Anonymous
Physical
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Is Acid rain dissolving paint off a wall a chemical change or physical change?
Chemical change
Is drying of paint a chemical or a physical change?
This depends on the type of paint. In oil paint there is a physical change as volatile substances evaporate - and a chemical change as the paint hardens. In water-based paint (latex based) the paint loses water and so that part is a physical change - from wet to dry. But it also polymerizes (hardening, irreversible) which is chemical. Only washable paint is physically drying by evaporation (reversible, otherwise it wouldn't be 'washable').
Is the paint color on a car a chemical property?
The color is a physical property.The paint is a chemical product.
Is scraping paint of a door a chemical change?
no. in order for a chemical change to take place the chemical make up of the paint would need to change, such as a color change. when you peel paint off a door you arent changing its chemical state.
What are the Physical and chemical changes as a car ages?
There are many different chemical changes that could happen in a car. The conversion of fuel for example is a chemical change.
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
Is Acid rain dissolving paint off a wall a chemical change or physical change?
Chemical change
Is spray painting a car a physical change or chemical change?
Both, strangely enough. Applying the paint to the car is a physical change. The paint is a polyurethane compound. When you get it, it's in at least two containers - the paint, and a hardener. Stir them together and they undergo a chemical change.
Is paint bubbling a chemical reaction?
yes ............... paint bubbling is a chemical reaction. when anything bubbles you know there is a chemical reaction.
Is putting paint on wood a chemical change?
No, because the paint simply sits on the surface of the wood, and there is no change to the molecules in the wood. Therefor, it is a physical change, until its dries then its a chemical change.
Is paint being faded a physical or chemical change?
Physical
Is paint a chemical?
yea its a physical change cause i said so
When Mixing red paint with yellow paint to form blue paint a chemical or physical change?
The mixing of red paint and yellow paint should yield orange so your pigments must be undergoing a chemical change (the molecule is breaking down and reforming)
Is drying of paint a chemical or a physical change?
This depends on the type of paint. In oil paint there is a physical change as volatile substances evaporate - and a chemical change as the paint hardens. In water-based paint (latex based) the paint loses water and so that part is a physical change - from wet to dry. But it also polymerizes (hardening, irreversible) which is chemical. Only washable paint is physically drying by evaporation (reversible, otherwise it wouldn't be 'washable').
Is breaking your pencil physical or chemical?
First off, its spelled "breaking". No, Its a physical change, because the pencil hasn't changed its chemical components, all you did was ruin a pencil. :)
Is the paint color on a car a chemical property?
The color is a physical property.The paint is a chemical product.
What are the chemical and physical property of paint?
Physical properties: paint is a thick colored liquid with a distinct smell. Chemical properties differ depending on the paint...poster paint, oil-based house paint and car paint have vastly different chemical properties, but they're all paint.
