0
What else can I help you with?
What colour is pure liquid gold?
To be a liquid, the gold will have to be hot enough to be molten. When in that state the substance will be hot enough to give off visible light, and the colour of that light will depend on how hot the liquid is.
Was it possible to determine if a substance was pure by just its appearance?
No, it is not always possible to determine if a substance is pure just by its appearance. Impurities can be present in small amounts and may not be visible to the naked eye. Chemical analysis is typically needed to accurately determine the purity of a substance.
Is acetone a pure substance or mixture?
pure substance, propanone
What is pure white light?
Pure white light is light that contains all the colors of the visible spectrum in equal proportion. It is often produced by combining light of all different colors, resulting in a balanced and neutral appearance.
Is a tin a pure substance?
Pure substance
Is a lemon a pure substance?
it is a pure substance.... not
Is Methane a mixture or a pure substance?
Methane is a pure substance.
Can you tell if a liquid is a pure substance or a solution by looking at it?
No. On the visible and even the microscopic level a solution is indistinguishable from a pure substance.
What substance is most absorptive to visible light?
This ideal material is called "black body".
What happens to visible light when it strikes an object?
When visible light strikes an object, it can be absorbed, transmitted, or reflected. The color of the object is determined by which wavelengths of visible light are reflected back to our eyes. Objects that appear white reflect most of the visible light, while objects that appear black absorb most of the visible light.
Is an element a pure substance or a mixture?
pure substance
Is wool a mixture or a pure substance?
pure substance
