The Periodic Table
How many electrons does Oxygen have?
8
How many Carbon atoms are in CO2?
1
What group on the Periodic Table is almost entirely Radioactive?
The Actinoids
What gas is produced when vinegar and baking soda are mixed?
Carbon dioxide
What is the byproduct of plant growth?
Oxygen
What group of the Periodic Table is Neon in?
The Noble Gases
What is sodium chloride’s Chemical formula?
NaCl
What properties does silicon display of metals?
A metallic luster
What is it called when two liquids mix and create a solid?
A Precipitate
What is lead’s chemical symbol?
Pb
What two elements are liquids at room temperature?
Mercury and Gallium
How would you say H2O in word form?
Dihydrogen Oxide
How many elements are magnetic?
3
What happens when an acid and base mix?
A Salt is formed
What element conducts electricity the best?
Silver
What number on the Periodic Table is Moscovium?
115
What is glucose’s Chemical formula?
C6H12O6
How many elements on the Periodic Table are nonmetals?
17
How can you untarnish copper?
Put it in vinegar
What is Nitrogen mainly used in?
Fertilizers
How many neutrons does Uranium-238 have?
146
What is this compound: H2SO4?
Sulfuric Acid
What metal/alloy is the most elastic?
Steel
When two amino acids mix, what does it produce?
A protein
How long is Francium’s half-life?
22 minutes