0
What else can I help you with?
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.
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 2 common compounds that include oxygen?
Water (H2O) and carbon dioxide (CO2) are two common compounds that include oxygen.
What is the general name for compounds composed of two elements?
A binary compound is a chemical compound that contains exactly two different elements. An example would be water containing hydrogen and oxygen, H2O.
What are two elments in oxyen?
Two compounds containing Oxygen are: >> Carbon Dioxide - CO2 >> Water - H2O
What doesnt dissolve with water?
Oil and sand are two substances that will not dissolve in water.
Which two compounds do plants need to take in from their environments?
I think it is carbon dioxide and water
What are the two most common compounds in the earth's oceans?
Water (H2O) and salt (NaCl).
