Metals
What is iron?
Even though it is the lightest gas, it is explosively reactive.
What is hydrogen?
Which elements are considered rare earth metals?
This is the formula for water.
What is H2O?
These metals have a reaction to air and water.
What are Alkali metals?
They used to use this metal in thermometers until they discovered it is toxic.
These are called the Noble Gases.
What are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn)?
This type of gas is used to make light-up signs.
What is neon?
This is the formula for table salt.
What is NaCl?
What are shiny and soft?
This soft and durable metal is used to make jewelry and is very valuable.
What is gold?
This type of gas is used in balloons to make them float.
What is Helium?
The elements in 89-113 are known as these.
What are actinides?
This is the formula for propane.
What is C3H8?
Pepto Bismol's ingredient is this element.
What is bismuth?
This type of metal is used in cans and car parts.
What is aluminum?
This gas is the most predominant in our atmosphere.
What is Nitrogren?
Element 103 Lawrencium is named after this scientist.
Who is Ernest O. Lawrence?
What is CO2?
This is what causes iron to rust.
What is reacting with oxygen?
The metal is blue in color.
What is cobolt?
We cannot live on Mars because it has very little of this gas needed for us to survive.
What is Oxygen?
Element 99 (Einsteinium) is named after this famous scientist.
Who is Albert Einstein?
This is the formula for Sulfuric Acid.
What is H2SO4?
This is what happens when you mix an acid with a base.