Sedimentary rock is not a pure substance with a fixed chemical composition like an element or a compound. It is a mixture of different minerals, organic matter, and rock fragments that have been compacted and cemented together over time through the process of sedimentation.
To be a true solution seawater must be filtered.
No, rock salt is not an acid. Rock salt is a chemical compound composed of sodium and chloride ions. It is a type of salt that is formed through the evaporation of seawater or saltwater lakes.
Soap is a compound made up of various molecules such as fatty acids and alkali metals, combined through a chemical reaction called saponification to form soap molecules. So, soap is a compound rather than a mixture.
That would be a heterogeneous mixture.
Seawater is a mixture. It is composed of water, various dissolved salts and minerals, gases, and organic matter. These components can be physically separated through processes such as evaporation or filtration.
Electricity is not a compound, element, or mixture. Electricity refers to the flow of electrical charge through a conductor. It is a form of energy rather than a physical substance like a compound or a mixture.
Electricity is not a compound, mixture, or element. It is a form of energy that results from the flow of charged particles, typically electrons, through a conductor.
electricity is not a compound, mixture or element.
Sedimentary rock is not a pure substance with a fixed chemical composition like an element or a compound. It is a mixture of different minerals, organic matter, and rock fragments that have been compacted and cemented together over time through the process of sedimentation.
Seawater is a mixture because it consists of various substances combined physically, such as water, salt, minerals, and other organic materials. Each component retains its own properties and can be separated through physical methods like evaporation or distillation.
To be a true solution seawater must be filtered.
Yes, californium is a pure chemical element, not a compound or mixture.
Milk is a mixture because it is composed of different substances such as water, proteins, fats, sugars, and minerals that are physically combined and can be separated through processes like filtration or centrifugation.
Soda is a mixture of ingredients such as water, flavoring, sweeteners, and carbon dioxide gas that have been combined together. It is not considered a compound element because it is made up of multiple substances that can be separated through physical means.
It is almost a compound - calcium carbonate - but with little amounts of other substances which makes it, technically, a mixture.
Ammonium chloride is a compound, as it is composed of two different elements, ammonium and chloride, combined in a fixed ratio through chemical bonding.