its a mixture
Food coloring is not considered a pure substance; it is typically a mixture of various chemical compounds. These compounds can include colorants, stabilizers, and preservatives. Pure substances consist of only one type of particle, while food coloring often contains multiple components to achieve the desired hue and properties. Therefore, it is classified as a mixture rather than a pure substance.
pure substance?
No, it is a mixture; rarely a drug is a pure substance.
its a mixture
pure substance
It is a mixture.
Generally all plastics contain additives as colouring substances, flame retardants, etc.
pure substance?
No, bird seed is not a pure substance. It is a mixture of various seeds, grains, and sometimes nuts that are provided as food for birds.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
its a mixture
pure substance
It is a mixture of substances
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance, propanone
pure substance