the answer is mixture
The periodic table has, what are called, elements. Elements are substances made up of only one type of atom.
Elements.
Anything larger than a single atom. Compounds -- that is, substances chemically made from more than one species of atom -- can be chemically separated into their elemental parts. H2O can be seperated by electricity into H2 and O2. 2(H2O) + charge --> 2H2+O2
All elements are made up of a single atom. This is the defining characteristic that makes it an element as opposed to a compound.
A substance that is made of only one atom and cannot be broken down into simpler substances
yes, element are single type of matter or pure substances that is made up of one type of atom only.
This would be called an element, or a mono-atomic compound.
Elements
The periodic table has, what are called, elements. Elements are substances made up of only one type of atom.
They are made up of a lot of different substances.
Elements have only one type of atom
Elements.
A substance that is made up of only one atom is called a pure substance. A pure substance is also called an element on the Periodic Table.
Elements
Elements.
A pure substance is a single element or compound, while a mixture is more than one atom or molecule. If there are multiple atoms, it would be a mixture.
Anything larger than a single atom. Compounds -- that is, substances chemically made from more than one species of atom -- can be chemically separated into their elemental parts. H2O can be seperated by electricity into H2 and O2. 2(H2O) + charge --> 2H2+O2