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When water evaporates its chemical composition?
The chemical composition remain unchanged.
Is makeup being applied a physical change or a chemical change?
Applying makeup is a physical change, not a chemical change. It involves rearranging or altering the appearance of the substances (e.g., pigments, powders) on the skin without changing their chemical composition.
Groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
If a fluorescent lamp is brokenwhat chemical can contaminate the surrounding environment?
A broken fluorescent lamp can release mercury vapor, which is a toxic chemical that can contaminate the surrounding environment. It is important to carefully clean up and dispose of broken fluorescent lamps to prevent exposure to mercury.
Does melting ice changes the chemical composition of water?
The chemical composition of water remain unchanged.
Can you create fluorescent colors from normal paint?
No. You must begin with fluorescent pigment.
What is a colored chemical compound?
pigments
How do you make fluorescent pink?
Fluorescent pink can be created by mixing a bright pink pigment with a fluorescent colorant or dye. This combination will create a vivid, neon-like pink hue that appears to glow under UV light. It's important to follow proper safety precautions when working with fluorescent pigments.
When water evaporates its chemical composition?
The chemical composition remain unchanged.
What is the colored chemical compounds that absorb light?
Pigments
What colored chemical compounds that absorbs light?
the answer is pigments
What are colored chemical compound that absorbs light?
the answer is pigments
Is makeup being applied a physical change or a chemical change?
Applying makeup is a physical change, not a chemical change. It involves rearranging or altering the appearance of the substances (e.g., pigments, powders) on the skin without changing their chemical composition.
What is the diffence between physical and chemical properties as well an physical and chemical changes?
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
When a flower goes brown is it a chemical or physical change?
The browning of a flower is a chemical change. Color changes are one sign of a chemical reaction.
The groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
Groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
