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What are the two compounds in water?
Water is a single compound, the two elements in water are hydrogen and oxygen.
How do you make a mixture?
Mix two or more compounds without chemically bonding them to make a mixture. An example of a mixture could be a glass of water with flour.
Why are water molecules called compounds?
They are a "compound" of two elements fused together by a chemical reaction. The chemical make-up of water is two hydrogen atoms and one oxygen atom: H2O.
When does a double replacement reaction occur?
A double replacement reaction occurs when two compounds exchange ions to form two new compounds. This type of reaction usually occurs in aqueous solutions when there is a driving force such as the formation of a precipitate, gas, or water.
What are the compounds of a solution?
There could be many compounds in a solution. But there has to be at least two of them. For example salt water is a solution.
What 2 compounds make up 98 percent of the pumpkin?
The two primary compounds that make up about 98 percent of a pumpkin are water and carbohydrates. Water typically constitutes around 90 percent of a pumpkin's weight, while carbohydrates, mainly in the form of sugars and fiber, account for much of the remaining content. These compounds contribute to the pumpkin's texture, flavor, and nutritional profile.
Is opal an element?
No. Opal is a mixture of two compounds: silica and water.
What two classes of materials will dissolve in water?
Two classes of materials that will dissolve in water are ionic compounds and polar covalent compounds. Ionic compounds, such as table salt (sodium chloride), dissociate into their constituent ions when dissolved. Polar covalent compounds, like sugar, have regions of partial charge that interact favorably with water molecules, facilitating their dissolution.
Compounds needed for photosynthesis?
waterThere are two ingredients. They are CO2 and water
Two or more compounds mixed together?
When two or more compounds are mixed together, they do not undergo a chemical reaction to form new substances. Each compound maintains its own chemical identity and properties. This is a physical change rather than a chemical change.
What are substances that make up compound?
Compounds are formed by the combination of two or more elements in fixed proportions. The substances that make up compounds are atoms of different elements bonded together chemically. For example, water is a compound made up of hydrogen and oxygen atoms bonded together.
What are 2 common compounds that include oxygen?
Water (H2O) and carbon dioxide (CO2) are two common compounds that include oxygen.
