0
What else can I help you with?
What is an example of a mineral made up of pure element?
silver, gold, and copper are all pure elements
Is borax a pure substance?
No, borax is not a pure substance. It is a compound made up of multiple elements, including sodium, boron, oxygen, and water.
Give me some examples of pure substances in everyday life?
Pure substances are made up of a single element, or a single compound. Table salt is a pure substance because it is made up of only the compound NaCl (sodium chloride). Diamond is a pure substance, it is made up of the element carbon. Air is not a pure substance, it is a mixture of several gaseous elements and compounds (nitrogen, oxygen, carbon dioxide..) Distilled water is a pure substance made up of a single compound H2O.
What percent of the ocean water is pure water?
Ocean water is composed of roughly 96 percent pure water. The remaining 4 percent is made up of the common salt and smaller amounts of various chemicals.
Why ice is not a mixture?
Ice is a pure substance because it is composed of only one type of molecule - water. Unlike mixtures which are made up of different substances, ice is made of a repeating pattern of water molecules arranged in a solid structure.
What is the percent of pure water in the ocean?
Ocean water is composed of roughly 96 percent pure water. The remaining 4 percent is made up of the common salt and smaller amounts of various chemicals.
Is pure water a mixture a compound or a element?
No. It is a compound made of the elements oxygen and hydrogen: H2O.
What is an example of a pure substance and why is it a pure substance?
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
Can cells be formed from pure water?
No, cells cannot be formed from pure water. Cells are complex structures made up of various molecules such as proteins, lipids, and nucleic acids that cannot spontaneously assemble in pure water. Cells require specific conditions and biochemical processes to form.
What is a pure substance made up two or more substances?
A mixture is a substance made up of two or more pure substances.
Is bleach a pure sustance or a mixture?
Bleach is a mixture, typically made up of sodium hypochlorite and water. It is not a pure substance because it contains more than one type of chemical component.
Can someone describe the makeup of pure water and write it out as a chemical formula?
Pure water is made up of two hydrogen atoms and one oxygen atom bonded together covalently. This is represented by the chemical formula H2O.
