General Information
Helium, neon, argon, krypton, xenon, and radon are all examples of this.
What is a noble gas?
NO₃⁻ is one of many.
What are polyatomic ions?
This prefix represents the number 7.
What is the prefix hepta-?
Rule that explicitly states all non-zero integers are significant.
What are significant figures?
Must have O2 as a reactant and produces H2O and CO2.
What is a combustion reaction?
This feature of the periodic table helps distinguish the valence electron count for each element.
What is a group?
The name for chemicals on the left side of the equation.
What are reactants?
Contains a cation with a small size that has a large charge.
What is a covalent bond?
The number of particles present within one mole.
What is Avogadro's Number (6.022x1023)?
New substance produced after the initial concentration is molecularly altered.
What is a chemical change?
When the difference in electronegativity is greater than 0.4.
What is polarity?
(x)H2 + O2→2H2O
What is 2?
Soluble in polar solvents.
What are ionic compounds?
100 yards converted to this unit gives you 300 __.
What is the foot?
The chemical that oxidizes itself as well as others.
What is the reducing agent?
Observing the periodic table, you would see that as ionization energy increases, the atomic mass decreases.
What are periodic trends?
4Al + 3O2→(x)Al2O3
What is 2?
Convert Mn2(SO3)3 to name.
What is Manganese (III) Sulfite?
325 hours converted to this unit gives you 19,500 __.
What are minutes?
An example of this reaction would be when baking soda is heated; it produces sodium carbonate, water, and carbon dioxide.
What is a decomposition reaction?
This element is represented with [He] 2s² 2p⁴
What is the electron configuration of Oxygen?
Creator of mass conservation theory. Laid foundation for chemical equation balancing.
Who was Antoine Laurent Lavoisier?
Convert Titanium (II) Acetate to formula.
What is Ti(C2H3O2)2?
They created the fundamentals of dimensional analysis.
Who was Joseph Fourier?
When 1 mole of A reacts, 15g of B is produced. 3 moles of A react completely. How much of B is produced?
What is 45g of B?