chemical equator compact and robust calculas interform
The two main elements used to make computer chips are germanium and silicon.
silicon and germanuim are the two metalloid elements that are used to make computer chips
Your braces aren't going to get stuck. That's just a "RUMOR"
two elements hydrogen and oxygen is used to make water i.e H2O . there are two molecules of hydrogen and one molecule of oxygen
Although many elements make up car batteries, the nickel and iron battery has dominated for decades.
No elements make time.
Carbon dioxide is composed of one carbon atom bonded to two oxygen atoms. The elements used to make carbon dioxide are carbon and oxygen.
Chapter two page 18 of your text book: Braces are used in the tabular list to reduce repetitive wording by connecting a series of terms on the left with a statement on the right.
Carbon and hydrogen are the two main elements that make up crude oil.
They make right angles.
After a chemical reaction two elements form a chemical compound.
Iron is, itself, and element. It is not a compound of two elements.