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Hydrogen and one other element.
Diatomic elements are elements which consist of two atoms of the same element joined together in their normal elemental state. The diatomic elements are: hydrogen oxygen nitrogen and the halogens (chlorine, bromine, etc.)
false
Mixture may consists of elements , compounds or both.
Compounds consist of atoms of two or more elements.
A sample of one of the elements consists of atoms of that element.
All compounds consist of molecules.
yes
Of which elements? - Stars usually consist mainly of hydrogen, less helium, and small amounts of the so-called "metals" (which, in astronomy, means any heavier elements).Of which elements? - Stars usually consist mainly of hydrogen, less helium, and small amounts of the so-called "metals" (which, in astronomy, means any heavier elements).Of which elements? - Stars usually consist mainly of hydrogen, less helium, and small amounts of the so-called "metals" (which, in astronomy, means any heavier elements).Of which elements? - Stars usually consist mainly of hydrogen, less helium, and small amounts of the so-called "metals" (which, in astronomy, means any heavier elements).
Atoms, elements, minerals, and organic matter.
The main polymers consist of Carbon, Hydrogen and Oxygen, but added chemicals may have other elements in them.
Elements are just one type of atom. An element is a group of atoms of one type.
Yes: compounds have to consist of at least two different elements.
It depends on the reaction. The products of a reaction may consist of elements, compounds, or both.
It is 2. Compounds consist of at least 2 elements.
A compound document is a document that consists of other documents. It is a way of bringing a set of related documents or files together as one file. It can be a set of the same types of documents, or could consist of different kinds of files or data.
HTML consists of many types of elements.