No, an element is made up of atoms of a certain atomic number. A compound is a group of molecules consisting of atoms from many different elements that make up a new substance. A compound such as NaCl is made up of sodium chloride molecules. Each NaCl molecule has a sodium and chlorine atom in it.
No, compounds are composed of elements. Elements are only individual molecules with certain amounts of protons, neutrons, and electrons. Compounds, however, are composed of many elements that have been chemically bonded together. For example, Oxygen (O) is an element while two atoms of carbon and one atom of oxygen (CO2) is a compound.
Elements and compounds are both composed of atoms. Compounds are composed of two or more atoms of different elements.
Compounds are composed from elements.
Compounds are composed of elements. Elements are composed of sub-atomic particles (electrons, protons, and neutrons).
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
Compounds are pure substances formed when two or more different elements combine.
True: Ionic compounds are composed of anions and cations False: They are composed of nonmetallic elements.
Binary molecular compounds are composed of two nonmetallic elements.
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
No, they are composed of a number of compounds.
A pure substance is by definition composed of one compound. A compound may be composed of different elements.
No more than two elements