Innumerable examples occur. From apple juice to the very elements themselves. Fruit juice is a compound of many materials.
Many elements have isotopes - Tin has almost 30 isotopes - most non natural. Sulfur has four natural ones, and even hydrogen has a couple of natural isotopes.
A homogenous mixture contains only a single substance, such as a sample of pure table salt. However, in the example of fruit cake mix, it contains multiple, and separable components. In this case fruit cake mix would be heterogeneous.
It APPEARS to contain only one substance, so it is a.... homogeneous mixture.
(:
a mixture that looks like a single substace could be a solid dissolved in a liquid
A new substance is formed only after a chemical change.
When a substance absorbs light the wavelengths that correspond to that color cannot be seen. Only colors that are reflected are visible.
If all colors of light are mixed, the light becomes white, hence white light. Most lights used to light buildings are not exactly white since they only contain certain wavelengths of light in the spectrum.
A lead weight is made from the metallic element Lead (symbol Pb) so it is simply a pure element, it is not a mixture or a compound.
WateR
A mixture is multiple things mixed together - hence the name. A product with only one kind of substance is a "pure substance."
A mixture of ice and water may be such example.
A pure substance contain only one type of molecule. A mixture contain two or more substances.
A pure substance is made out of only one kind of element (for example, gold is a pure substance). A mixture is made out of two or more different substances and is only combined by physical means. A pure substance cannot be broken down into a simpler substance. A mixture can be separated into its component parts.
Simple answer: it is a pure substance Non-Simple answer: Diamonds contain impurities in their lattice structure that are other elements, so technically it is slightly a mixture, but only if you get really picky about it.
Simple answer: it is a pure substance Non-Simple answer: Diamonds contain impurities in their lattice structure that are other elements, so technically it is slightly a mixture, but only if you get really picky about it.
Homogeneous mixtures contain only one substance, like Coke.Heterogeneous mixtures contain two or more substances, like salad dressing.
A heterogeneous mixture contains multiple chemical substances combined in a non-uniform way, whereas a pure substance contains molecules with only one chemical identity. For example, salt is a pure substance, whereas a mixture of salt an rocks is a heterogeneous mixture.
A pure substance by definition cannot be a mixture. Pure in chemistry means only one substance is present.
Only a substance can be categorized as an element, a compound, or a mixture. An ink pen is not a substance, it is an implement.Added:The 'ink' (IN a pen) is definitely a mixture,not an element or pure compound.
Only in nonhomogeneous mixtures.
If muesli had only one ingredient it would be a pure substance. Muesli has many ingredients therefore it must be a mixture.