Element Symbols
Latin Symbols
Compound Symbols
Atoms
100
This is the symbol of the first element in the Periodic Table.
What is H?
100
This element symbol is taken from is Latin name Aurum and has the symbol Au.
What is gold?
100
One of the most common compounds is water and it has the formula H2O. It is composed of these two elements.
What is hydrogen and oxygen?
100
The nucleus of an atom is composed of positively charged and this particle that has a neutral charge.
What is a neutron?
200
This is the symbol of Cobalt, whose atomic number is 27.
What is Co?
200
This element has the symbol Sn and is often used on roof tops.
What is Tin?
200
CO is the symbol for carbon monoxide, a poisonous gas. We know that CO is the symbol for a compound and not the element Cobalt.
What is because the symbol has two capital letters?
200
All elements are different because they have different types of these particles.
What are atoms?
300
This element is often used in lights like the one below. It has the symbol
What is Neon?
300
This element has the symbol Na and is one of the main ingredients in table salt?
What is Sodium?
300
The human body is primarily composed of these elements C, H, and O.
What are Carbon, Hydrogen, and Oxygen?
300
The negative particles of an atom that orbits its nucleus is this particle.
What is an electron?
400
This element has the symbol K and is often found in milk.
What is potassium?
400
This element has the symbol K and is often found in milk.
What is Potassium?
400
Compounds are composed two or more elements that are combined by this method.
What is chemically combined?
400
The number of protons in an atom gives an element this number.
What is the atomic number?
500
These elements give fireworks there green and red colors. The have the symbols Ba and Sr.
What are Barium and Strontium?
500
People with anemia are often prescribed a vitamin with this element whose symbol is Fe.
What is Iron?
500
This common household product is composed of two primary elements.
What are sodium and chloride?
500
Elements arranged according to the number of this particles in the nucleus of its atom.
What are protons?