the answer is mixture
A substance in which all the atoms are the same is called an "element".
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
an element
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
A substance that is made of only one atom and cannot be broken down into simpler substances
A substance in which all the atoms are the same is called an "element".
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
Those substances are called elements. Elements are pure substances made up of only one type of atom and cannot be further broken down or decomposed into simpler substances by chemical reactions.
Elements are substances made of identical atoms which cannot be broken down to other substances. Matter is anything that occupies space and has mass.
They are made up of a lot of different substances.
an element
Elements.
Elements are pure substances made of only one type of atom. Examples include hydrogen, oxygen, gold, and carbon.
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