Dust and leaves
CO2 or dry ice
Ice is solid H2O so it is a pure substance, at least ideally.
Soil is a mixture of different nutrients and decomposed plants and animals and a whole lot of other ingredients depending on the kind of soil. For instance, sod is very rich, Dry soil is unfit and very dry and not that rich.
"Dry" is an adjective when used to describe something as lacking moisture. It can also be a verb meaning to become dry. When referring to a specific dry substance or area, it can be used as a common noun, such as "I added more dry to the mixture."
Caesar salad is a mixture of various ingredients like lettuce, croutons, dressing, and sometimes chicken or shrimp. Dry ice is a solid form of carbon dioxide. Zinc sulfide is a compound made of zinc and sulfur. Platinum is a precious metal.
NO!!! It is NOT a mixture. Dry Ice is solid Carbon Dioxide. , where the carbond dioxide molecules arrange themselves in a regular order (lattice). Whereas in gaseous form the molecules are further apart, moving and arranged irregularly.
CO2 or dry ice
Tea is not a pure substance as it is a mixture of milk and the tea solution, the tea solution containing water, tea leaf particles and sugar particles. Without milk, the tea is still not a pure substance.
Ice is solid H2O so it is a pure substance, at least ideally.
Soil is a mixture of different nutrients and decomposed plants and animals and a whole lot of other ingredients depending on the kind of soil. For instance, sod is very rich, Dry soil is unfit and very dry and not that rich.
Typically kitty litter is not consistant throughout due to added odor eaters, so I would say it is heterogeneous.
Soil is a mixture of different nutrients and decomposed plants and animals and a whole lot of other ingredients depending on the kind of soil. For instance, sod is very rich, Dry soil is unfit and very dry and not that rich.
Dry ice is solid carbon dioxide, CO2. It is a pure substance, a chemical compound. It sublimes at room temperature goinf from solid to gas without turning into a liquid.
compound
Yes, dry ice is a substance. It is frozen carbon dioxide.
To make edible paper at home, you can mix water with cornstarch and gelatin, spread the mixture thinly on a baking sheet, and let it dry. You can then cut the dried mixture into paper-sized pieces.
"Dry" is an adjective when used to describe something as lacking moisture. It can also be a verb meaning to become dry. When referring to a specific dry substance or area, it can be used as a common noun, such as "I added more dry to the mixture."