O
What is Oxygen?
The periodic table is arranged by these in ascending order.
What is atomic number?
Iodine
What is I?
These make up atoms?
What are protons, neutrons and electrons?
H2O is also known as this earthly beverage.
What is water or agua?
N
What is Nitrogen?
The atomic number equals the number of these?
protons or electrons
Neon
What is Ne?
Group 18 of the periodic table is also called this.
What are noble gases?
Carbon dioxide is easier to write this way.
What is CO2?
Na
What is Sodium?
DAILY DOUBLE

Calculate the number of neutrons in the element carbon?
Potassium
What is K?
NaCl by its common name.
What is table salt or sodium chloride?
All living things are made up of this element.
What is Carbon?
Au
What is Gold?
Atomic mass is the sum of these two atomic particles.
What is protons and neutrons?
Iron
What is Fe?
Gold, Silver, Copper and Nickel are known as these.
What are coinage metals?
The chemical symbol for lead.
What is Pb?
Sb
What is Antimony?
This Russian chemist organized the modern periodic table in 1869.
Who is Dmitri Mendeleev?
Tungsten
What is W?
The staircase on the periodic table separates these.
What are metals and non-metals?
These are the two liquid elements on the periodic table.
What is Mercury and Bromine?