Periodic Table
Listed and organized on the Periodic Table.
What are Elements.
A pure substance that can not be broken down.
What is an element?
A substance formed by two or more elements.
What is a compound?
The number of elements found on the Periodic Table.
What is 118?
The smallest part of an element.
What is an atom.
A particle that contains more than one atom joined together.
What is a molecule?
The scientist who created the Period Table.
Who is Demetri Mendeleev?
The center of an atom.
What is the nucleus.
Table salt is an example of this.
What is a compound.
The Periodic Table is organized in this way, that is why it is called "periodic".
What is from lightest to heaviest?
Positively charge particles in an atom.
What is a proton.
The molecules found in water.
What is hydrogen and oxygen.
The three important properties of elements.
What are state of matter, the way they mix and if they are metals, non-metals, or metalloids.
Negatively charge particles in an atom.
What are electrons.
Carbon Dioxide is an example of this.
What is compound.