Periodic Table
Bonding
Gas Laws
Stoichiometry
Acids/Bases
100
This group only contains non-metals, form salts and have the highest Electronegativity.
What is Halogens
100
Potassium and Chlorine
What is form an Ionic Bond?
100
Absolute Zero
What is the temperature of -273.16 degrees Celcius, but is not actually possible.
100
matter is neither created nor destroyed
What is why equations can be balanced?
100
Is slippery soapy to the touch.
What is the feel of a base?
200
atomic masses of the elements increase
What is as one moves across a period of the periodic table?
200
A covalent bond is formed because the electronegativity difference is small.
What is when two metals bond?
200
Universal Gas Constant
What is the constant used to express pressure in atmospheres, moles, liters?
200
devised the experiment to calculate the number of particles in a mole.
Who is Avogadro?
200
Tastes sour.
What is the taste of a acid?
300
Metalloids or Semi-Metals
What is these elements have properties of Metals and Non-metals?
300
unequal sharing that leads to a charge difference on opposite sides of a molecule.
What is a polar covalent bond?
300
Ideal Gas
What is the hypothetical gas that exactly obeys the ideal gas law.
300
add the weights of each individual atom within the molecule.
What is the gram molecular weight of a molecule?
300
donates Hydronium ions?
What does acids donate in solution?
400
only 1/2000 of a proton
What is the mass of an electron
400
Bond formed between large biological molecules.
What is a covalent bond?
400
Standard temperature and pressure. (STP)
What is 0 degrees Celcius and 1 atmosphere?
400
The whole number directly in front of the molecule in a chemical equation
Who do you tell the number of moles of a molecule in a chemical reaction?
400
does not completely disassociate in solution, compared to completely disassociating
What is the difference between a weak acid and strong acid?
500
Proposed that atoms contained electrons in specific energy levels, which is the modern understanding of atomic structure.
Who is Niels Bohr?
500
sodium as a positive ion and chlorine as a negative ion are held in this position
What is the ionic lattice structure of NaCl?
500
Gas molecules experience completely elastic collisions, are constant random motion, and are not compressible.
What is the kinetic molecular theory?
500
main cause of the difference between the actual yield and theoretical yield in a stoichiometry experiment.
What does human error in an stoichiometry experiment?
500
used to show the increasing - log of the hydronium concentration.
What is pH scale?
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