No, brass is not a colloid. Brass is a solid solution made of copper and zinc, where the two metals are fully dissolved in each other at the atomic level. A colloid is a mixture where one substance is finely dispersed throughout another substance, such as milk or blood.
Yes, mouthwash is a colloid. It is a liquid mixture containing suspended particles that do not settle out.
No, gold is not a colloid. Gold is a pure element and does not form a colloid by dispersing into another substance.
It is a solution.
A torch can be used to test a colloid by shining the light through the colloid. If the colloid scatters the light making it visible (Tyndall effect), then it is a colloid. This is because the particles in the colloid are large enough to scatter light, unlike particles in a solution which are too small.
All gemstones are colloids. Therefore diamond is a colloid
Brass is a solution as it is homogenous in composition. In cannot be separated out. The particles are as one and do not hang where there could be spun out. Since they cannot be separated, brass is a solution.
Brass is an alloy made of (mainly) Copper and Zinc
colloid!
It is a colloid.
No the moon is not a colloid.
colloid
Colloid
Yes, mouthwash is a colloid. It is a liquid mixture containing suspended particles that do not settle out.
is blood a solution, suspension, or colloid
Sodium chloride is not a colloid.
yes a colloid is a mixture.
It is a colloid