Usually, but not always.
An element is composed of only one kind of atom. A compound is composed of atoms of more than one element.
No an element is composed of 1 type of atom but a compound is composed of 1 or more atoms
An element is composed of only one kind of atom. A compound is composed of two or more elements (kinds of atoms) chemically combined.
Carbon is an element and not a compound. It is made up of one kind of atom, which is carbon. A compound is composed of two or more elements.
A substance composed of more than one type of atom, chemically combined, is called a compound.
No. Atoms are the building blocks of matter. Each element is composed of the same kind of atoms, according to their number of protons (atomic number). Molecules are composed of two or more atoms (they may be the same element or different elements), and compounds are composed of two or more kinds of atoms.
A mixture is a substance composed of two or more components physically combined. An element is a pure substance composed of one kind of atom. A compound is a pure substance formed when atoms of two or more elements chemically combine.
Every object you see is composed of more than one atom. You can not see the largest atom with naked eye. In fact you may have to spend years to count the atoms in the smallest object that you can see.
molecular ions
An element is composed of only one kind of atom and cannot be broken down chemically. A compound is composed of atoms of two or more elements chemically bonded, and are either ionic or molecular. An ion is an atom that has gained or lost one or more electrons, developing a negative or positive charge, respectively. A molecule is two or more atoms covalently bonded.
An element is a material that has only one kind of atom. For example- hydrogen is an element- it has only hydrogen atoms. Another element is oxygen- it has only oxygen atoms. But if we combine the two elements together, add a spark, we have a bang- and we now have a compound- water. Compounds are 2 or more elements that combine chemically.
A compound is different from an element in that a compound is made up of several elements. An element is a base atom only. Think of a compound as a living room set and an element as a couch only.